Just recently I decided to replaced my whole ac system which hasn't work in 8 years. I would like a nice reliable truck for crusing with a little noise out the exhaust and 350HP at the rear. Even in its infancy LME is seeing impressive performance gains from its CNC ported cylinder heads, making these an ideal pick to make your Stingray a bit more venomous. 6L Duramax Turbo Diesel Trucks – LB7/LLY/LBZ/LMM. Vortec heads were designed based on the 1996 Caprice 9C1/Impala SS LT1 cast-iron head castings. We have some of the lowest prices on Chevrolet Performance Parts, Chevrolet Performance Engines, and Chevrolet Performance Transmissions. The Vortec started in 96 with the 350 (5. Parker Road, Parker, CO 80134 Copy & Paste the URL below to view. The Vortec V8 engines are known for their generous power and relatively good mileage when driven with a soft foot. These are products I have come across while researching for articles. The LT1 also has a tunnel-ram intake, designed specifically to fit under the cowl of the 4th-gen F-body. Site Search:. Should I put a different cam in it to bring the powerband down to around 4500rpm or is it already there? I run an Alpha 1 outdrive. 305 vortec to 350 vortec 1 Answer I did a 305 to 350 swap about 3 years ago. Do not cut any wires until you have at the minimum basic wiring diagrams, or buy an aftermarket harness. It was never about the weight, rather the heat dissipation, as the Vortec heads flow a close 2nd to the LT1 heads. 1L was introduced in 2001 and used in various heavy duty applications, including Chevrolet Silverado and GMC Sierra 2500/3500HD pickups, through the 2006 model year. So, with the weight of my Fleetwood empty at 4400 lbs and the truck at 5200 lbs. Founder and president Art Whipple has always been regarded as a true innovator and enjoyed a very successful racing career as crew chief and owner of Top Fuel Funny Cars and Dragsters, as well as many other forms of racing such as circle and drag boats. What could I build or have built power wise on the vortec and cost vs doing a ls swap. And the vortec setup timing cover , Hub, reluctor etc off the vortec come up around here at a crack head prices. See our Cylinder Heads - Quality Performance Aluminum Street Heads. 50" Stainless Steel Valves, Vortec LT1 Std Length. A good setup can actually produce 400-430 rwhp. The main difference are CAM and INTAKE. 94" on the LT1 and 2. Home | Company Information | Contact Us | Trademarks and Legal | Mobile Site Our site is best viewed with the latest. GMPP LT1/LT4 Carb Intake Manifold Dual plane Chevrolet Performance Parts' carbureted LT1 intake manifolds make it possible to take advantage of the advancements found in Generation 2 Chevy engines. The LS1 engine is the newer design that replaced the older LT1 engines. 2 liter V8 LT1 engine is produced by General Motors for use in performance vehicles and sports cars. chevy, lt1, gen ii sbc Sort by: Featured Items Newest Items Bestselling Alphabetical: A to Z Alphabetical: Z to A Avg. they usually supply a special gasket to use when using a non vortec intake that covers the gap at the top. The heads on the iron LT1 are virtually identical to the L31 Vortec. Chevy Big Block 454 Early/Late. Will not fit 1984 to present Corvette due to rack and pinion clearance problems. I decided to try myself. From the 1950s through the 1970s, each GM division had its own V8 engine family. For a nice mild inexpensive cam, I generally just recommend using a stock LT1 Z28 94-97 cam and cut half the dowel sticking out of the front for timing cover clearance. 4 millimeter sodium-filled exhaust valves. The world's absolute lowest prices since 1985. The heads on the iron LT1 are virtually identical to the L31 Vortec. Com : 4x4 and Off-Road Forum > General Tech > General 4x4 Discussion: LT1 aluminum heads on. The base of the breather is CNC-machined from billet aluminum for a precise fit, and the included silicone O-ring is specially designed to prevent seepage at th - In the mid 1990’s, Ron Kincaid was hired by Metco Inc. 550 the stock head is not. When I started this website over ten years ago, the main emphasis at that time was on the TPI based engines (1985-1992). The LT1 series Gen II small block Chevrolet is very similar to the standard small block. The one you are looking at is an early lt1. This product contains chemicals known to the State of California to cause cancer and reproductive harm. See our Cylinder Heads - Quality Performance Aluminum Street Heads. carries quality A/C and Alternator Brackets from Alan Grove Components, Billet Specialties and March Performance to name a few. To the Right are pictures of Our Stand Alone Vortec 8100 (RPO L18) is a V8 Truck engine. Reverse flow cooling, optispark distributor which the early unvented ones gave the optispark a bad name. 1996 K1500, magnaflow cat-back and Jegs 2. Chevy Stroker Kits. To sum it up, Old school SBC LT1 parts ARE NOT interchangable with the LS1 and as such, the Vortec 5000 & 5700 parts ARE NOT interchangable with the LS1 derived Vortec 4800, 5300, & 6000. Several different versions of the LT1 were made, including a smaller displacement 4. Vortec Cylinder Heads fit all 1955-Present small blocks except LT1/LT4 reverse coolant flow engines and current LS1-style engines. * *Must See 2008 Chevrolet Chev Chevy Silverado 1500 LT1 Gasoline - 2008 Chevrolet Chev Chevy Silverado 1500 silverado 1500 SILVERADO 1500 LT1 Gasoline Cheap - 2008 Chevrolet Chev Chevy Silverado 1500 (LT1) Carfax Gasoline Vortec Iron Block 5. Ok maybe somebody on here can give me an answer! I'm 22 years old and know a little about the 350 vortecs bc that's all I have and stayed with and my buddy is 19 and thinks he knows more lol of cou. By LT1 Swap. VIN 1GCEK19T17Z168660. will the aluminum heads off of a Lt1 work on my '99 vortec 5. 7L V8 engine that was produced from 1992 to 1997 has some significant differences compared to the previous small block Chevy it replaced, and the third generation LS1 small block that later replaced it. The main difference between the 8100 and big blocks of old is the increased stroke. 7 Vortec, LS1, LS2, LS3, LSA, LS9, 08-14 Vortec Engines, and the 99-07 4. View pricing, pictures and features on this vehicle. 93-97 LT1 Camaro/Firebird Procharger Kit, 55-85% more power, 8-20 psi with P-1SC or D1SC. Will not fit 1984 to present Corvette due to rack and pinion clearance problems. ii Lt1 Reverse Flow Chevy. 6L Duramax Turbo Diesel Trucks – LB7/LLY/LBZ/LMM. It was never about the weight, rather the heat dissipation, as the Vortec heads flow a close 2nd to the LT1 heads. 96 suburban vortec to LT1 conversion I posted this in mechanical (I'm new here!) and now see the conversion site. Without having ever done much vortec research, from my limited understanding the Vortec uses a head design based on the success of the LT1. EDIT: Turns out I'm dead wrong on this (they are NOT internal), see replies below. Not bad, I figured if it doesn't work out I'm only out $200. Find Chevrolet Performance LT4 Hot Cam Hydraulic Roller Cam Kits 12480002 and get Free Shipping on Orders Over $99 at Summit Racing! These LT4 Hot Cam hydraulic roller cam kits from Chevrolet Performance are direct replacements for your stock LT4 hydraulic roller cam and lifters. Speartech is your LSX wiring harness swap specialist. The LT1 Mini-Ram shares many of the same dimensions as our original Mini-Ram used on TPI cars. From the 1950s through the 1970s, each GM division had its own V8 engine family. Proper valve lash is maintained on LT4 engines which are equipped with the production "net lash" non-adjustable rocker arms. Not upgrading your valve springs is a bad idea. The Key reason the the 88-92 L98 350 TPI motors made 245hp and the 93 LT1 made 275hp is that intake. Maintains the required 45 to 60 PSI at all power outputs up to 400 BHP. GM Vortec Marine Spark Plugs. I used Megasquirt for fuel and ignition control. Is the vortec timing cover , reluctor wheel and hub any different then the 96-97 lt1? other then the missing hole for the opti. The 350 LT1 head gaskets are not interchangeable with regular 350 Chevy head gaskets because they have different water passages due to the reverse cooling. Not bad, I figured if it doesn't work out I'm only out $200. The LT1 is a reverse cooled motor; the traditional small block pumps water from the block up to the heads, the LT1 does it the opposite so the water passages between head and block are different. Although Vortec engines are "LS" based they are NOT LS engines IMO. They allow you to install a carburetor on your LT1 engine without the hassle of running a computer or emission controls. 7L Vortec Crate Engines. Chevy cylinder head Identification - Small block casting numbers, Big block cylinder head, camel back heads, double hump heads Gen II LT1 angle plug aluminum. Improper spring pressure means valve float and lost horsepower. View pictures, specs, and pricing on our huge selection of vehicles. FOR SALE - Catskills, NY - 2007 Chevrolet Silverado 126K Miles After Market Rims Flow Master Turn Downs Cold AC, Heater Works No Mechanical Issues - Runs & Drives Great. And the vortec setup timing cover , Hub, reluctor etc off the vortec come up around here at a crack head prices. III LS1 350s have individually tuned intake runners that are made from a composite plastic material. Allied Motor Parts sells 96-02 Chevy 350 5. 3 L Vortec offering, the L33, marketed as the high output version, was reaching 310 horsepower and 335 lb-ft of torque. You can go ahead and skip the dealerships because the prices are just too high. I test ran the engine on an engine stand using Ethanol made from a moonshine still. Melling is a leading manufacturer of fluid pumps, transmissions & hybrid applications & other powertrain components to the worldwide transportation industry. You can get alot of the advantage of an LT1 in your earlygen sbc by using the 5. You can go ahead and skip the dealerships because the prices are just too high. All LT1 heads use self-aligning rocker arms. LT1 was installed with a stock 1995 PCM and wiring harness I modified for the swap. We offer offer 3 different levels of work on LT1 heads. 620" from the end of the camshaft. heads flow practically identical numbers and the cam was almost as similar. While rebuilding the engine, I found a pair of new Vortec heads and installed them rather than the fuelie heads the engine originally came with. Research the 2011 Chevrolet Avalanche 1500 LT LT1 at Neil Huffman Honda of Clarksville, IN IN. 2008 08 *Chevrolet Chev Chevy* *Silverado 1500* *Cheap LT1* *Like New 2008 LT1 * *Vortec Iron Block 5. Larger capacity pumps available on special order. I ask because I got a decent deal on a comPlete 96 front setup but with a used sensor. TunerCat OBD2 Tuner must be purchased with our RoadRunner hardware (either with a complete RoadRunner ECM or just a RoadRunner Guts kit ) due to licensing restrictions. Chevy bore and stroke combinations for small block and big block V8 engines. This guide will be updated on a regular basis and is a continuous work-in-progress. Introduced in January 1995, it is a "clean sheet" design with only rod bearings, lifters, and bore spacing in common with the longstanding Chevrolet small block V8 that preceded it as the basis for GM small-block V8s. LT1 cylinder heads share the same head to block bolt pattern as the standard small block Chevrolet. Find Chevrolet Performance LT4 Hot Cam Hydraulic Roller Cam Kits 12480002 and get Free Shipping on Orders Over $99 at Summit Racing! These LT4 Hot Cam hydraulic roller cam kits from Chevrolet Performance are direct replacements for your stock LT4 hydraulic roller cam and lifters. As far as reliability, they should be comparable. AFR's 190cc Vortec Street heads are the preferred choice over reworked factory heads. 1998 GMC Sierra K1500 5. Com : 4x4 and Off-Road Forum > General Tech > General 4x4 Discussion: LT1 aluminum heads on. Not in car. All 1996+ Vortec trucks. I understand the Vortec 5. Most 1993+ V6 cars and trucks. Also information for LT1 and the LSx-Gen III engines. I used Megasquirt for fuel and ignition control. The 305 vortec heads aren't vortec's at all and the 350 vortecs leave the compression on the low side. I asked more people, still no. See Why Street Smart Auto Brokers is where the Smart Buyers Buy. View pictures, specs, and pricing on our huge selection of vehicles. 2L crate engine, the next-generation small block perfect for your project vehicle. I have seen the LT1 with the 5. American restraint types []. I've got lots of information here about swapping late model GM. The LT1 or the LS1?”. 88-97 LT1 Camaro Trans Am Impala Valve Cover Oil Filler Cap NEW GM THREADED See more like this OP3125 Oil Pump for 62-97 Cadillac Chevrolet Pontiac 4. View all 90 consumer vehicle reviews for the Used 2006 Chevrolet Silverado 1500 on Edmunds, or submit your own review of the 2006 Silverado 1500.  This 2006 Chevrolet Silverado 1500 Crew Cab 143. Have everything you think you will need, on hand, before you even think about touching anything. 8 L straight-4 in the GM Atlas engine family. Late Model GM Fuel Injected Engines, Transmissions and Suspension components for Hot Rods, Street Rods, Custom Cars, Kit Cars and Conversions. Both were available in the 90s Camaro and 90s Corvette. com Brand Image Awards When you visit Classic Chevrolet located in Lake City, MI home of the 'Greatest Fourth in the North', not only will you enjoy our large inventory of New and Pre-owned vehicles in a no pressure, tranquil Northern Michigan setting. 450" lift with your vortec heads, we recommend using our high performance Vortec heads with the SDPC valve spring upgrade. TBI Chevy 350's are known for longevity. With the success of our first polished small block Chevy intake manifolds, we began expanding the range of products, always keeping in mind the end consumer’s need for good. TBI, TPI, and Fuel injected V6 F-bodies all use the same fuel lines, so lines from any of those cars will work. The cylinder heads feature combustion chambers and intake ports very similar to those of the LT1 V8, but without the reverse-flow cooling. 2L LT1 V8 engine, offering an astounding 460 horsepower, † 465 lb. What could I build or have built power wise on the vortec and cost vs doing a ls swap. 0L swaps, Turbo charging and have experts online 24/7 to help you with any questions you may have. The B-body had been offered with the traditional small block for its entire production run all the way up to 1994, when GM sent it off with a bang by offering the 350 cubic inch Vortec LT1 as an option. 3L Vortec/4L60-E, lead me to the conclusions all of you have just confirmed with your posts. A couple years later I spoke to the GM official in charge of all V8 engine projects at the time. But if your looking for a good set of heads I would recommend the 350 vortec heads. In mid 1996 the L05 was equipped with Vortec heads used in the 1996 G30. The L31 Vortec comes in two different casting numbers, 10239906 (#906) or 12558062 (#062). Swapping a LT1 intake on to a. The 3 wire LS1 to 5 wire LS2 MAF adapter allows you to connect an OEM LS1/LS2/LQ4 5-wire MAF sensor to the OEM 3 wire MAF wiring harness commonly used on other GM vehicles such as the 1998-2002 LS1 Camaro / Firebird. 00 Vortec Truck Stand Alone Engine Harness - Electronic Throttle $ 575. 2GCEK13M371558993. 4 I'am looking to put together a 68 chevy with a 1999 454 vortec engine and 4L80e with harness from truck. I asked more people, still no. 550 the stock head is not. It has a little more duration and lift, and picked up a max gain of 13 rwhp and 13 rwtq torque at 5,100 rpm. Re: '96 Vortec 350build ideas/suggestions/stroker kits? Plenty of combinations out there. Its most powerful variant had a monstrous capability of around 305 horsepower. View pictures, specs, and pricing & schedule a test drive today. The Vortec 8100 borrowed much of its design from the 454ci big block we all know and love. The LT4 Intake port is 25cc larger than the LT1. They use similar internals, exhaust manifolds and oil pans. And since my '94 Camaro Z28 has a LT1/4L60-E & the '95 Chevy P/U has a 4. It retains the same 103. - SBC Cylinder Head Info - I've compiled the following information on SBC Cylinder heads to help compare them. Pace Performance offers the best pricing on products offered by GM (General Motors). LT1 LE1 heads consist of : Re-machined Stock Valves Crane Dbl Valve Springs (145 lbs seat and 370 lbs open) Steel retainers and locks 195 cc intake port milling, cleaning and assembly. The original head gaskets on the LT1 were wider and had holes that held the pushrods in place for assembly, but the replacement gaskets look a lot like the ones used on a regular 350. If you don't see the wiring harness you need listed below, please call us - we have harnesses for almost all Chevy V8 and V6 gas engines, and for all LS-x based combinations from 1998 - 2017. heads flow practically identical numbers and the cam was almost as similar. The LT1 intake and cam help it produce more power. You can get alot of the advantage of an LT1 in your earlygen sbc by using the 5. chevrolet small block lt1-lt4-vortec v8 168 teeth steel counter balance standard weight flywheel (yt9911) $410. The Vortec 5. Although the LT1 was only around for five years, there were two-bolt and four-bolt blocks, aluminum and cast iron heads, regular and H. Use any info from this site at your own risk. Essentially the vortec heads and LT1 heads are basically the same style head. The LS based small-block engine is the primary V-8 used in General Motors' line of rear-wheel-drive cars and trucks. 0L 2WD LT1 V8 Extended Cab 2007 Chevy 2500 2WD LT1 Vortec V8 Extended Cab TEXAS TRUCK ASK SELLER QUESTION. L98, LT1, LS1 and V6 engines; 4L60E, 700R4 and BW T56 Transmissions. Brand new BMW E36 LS1 / Vortec swap wiring harness. 7 had a little more power than the non-Vortec 7. Hook to battery/sensor and test for signal output with iron trigger. Available for 1993-97 LT1 models, all kits include installation hardware and intercooler piping, call or email for shipping quotes. The intake manifold is proprietary to the LT1, however, a standard small block Chevy intake can be modified to work. Chevy bore and stroke combinations for small block and big block V8 engines. Does VCM Suite have a compatable program for this package?. I used Megasquirt for fuel and ignition control. 2L L86 2014 truck engine use the same cylinder heads. NOTE: OBDII Vehicles are not currently supported by every. Research the 2008 Chevrolet Silverado 1500 LT LT1 at Berlin City Honda of Gorham NH. There are some inherent costs associated in swapping from 1995-back heads to the L31 Vortec heads. EDIT: Turns out I'm dead wrong on this (they are NOT internal), see replies below. The Vortec 2800 is standard equipment on the Chevrolet Colorado and GMC Canyon. Our new content-rich platform now features a blog with updated tech information, tips for successful stress-free installation, in addition to sharing customer experiences and the latest industry news. 289" late SB Chevy. LT1/Vortec/LS1 Fuel Pump. 1996-97 LT1 Camaro/Firebird Retro-Fit “Loud Mouth” Kit Replace passenger side bracket with new SLP Performance Parts bracket by sliding it into the rubber holder on the passenger side. Tips to simplify an LT1 Swap: 1. the crankshaft is the correct one for an LT1, not a 350. Small Block Chevy People told me it won't fit. These were placed on trucks that used the 350 `96+. If you dont have audio controls or auto temp then its LT1. A-Team Performance Remote Ignition Coil Compatible with Chevy '96-'07 Vortec & LT1 A-Team's GM E-core remote ignition coils are the top coils on the market today, designed to deliver up to 15% more spark than OEM. Cam from a 1995 LT1 camaro. LT1 and LT4 Engine -uses "07" Prefix These engines are, as far as the camshaft is concerned, essentially the same as the hydraulic roller engines, with one exception. Move to a 96 and it's a lot more. The weight of optional equipment, passengers and cargo will reduce the maximum trailer weight your vehicle can tow. Follow this link for more pics of the 383 LT1 and 305 TPI. com FREE DELIVERY possible on eligible purchases. 7 liters and has the same bore spacing, but shares nothing else with the Gen-1 and Gen-2 engines. Patterned from the design of the LT1 cylinder heads from the 1992-96 Corvette, the Vortec iron heads were first used on the fuel injected 1996 pickup truck RP0 Code L31. The dowel pin length is configured for the "pin drive" cam driven distributor used in some model year LT1 and all L99/LT4 applications. 00 Vortec Truck Stand Alone Engine Harness - Electronic Throttle $ 575. Found a rumor one person has done it but I couldn't get in touch with him. Customer Review Price: Low to High Price: High to Low 1. The L31 Vortec heads have larger ports than the older Gen I cast steel heads, so they outflow the older heads. 234-3711 Chevrolet LT1 Gen V 6. 00 58x LS2, LS3, LS7 Stand Alone Engine Harness For E38 ECU $ 599. At LS1Truck specializing in performance trucks, 6. The LS1 was the first Gen-3 LS engine produced by GM and was released in the '97 C5 Corvette. For 1996 LT1 and LT4 engines, the dowel pin is in the correct position, extending. Part # FP206. GM introduced its Vortec line of engines in the mid-1990s, in I4, I5, I6, V6 and three V8 configurations in various displacements from 2. All 1997+ LSx cars and trucks. This site uses cookies. What is the lift on a factory cam for an oe 350 vortec for 98 gmc sierra 5. 6L Duramax Turbo Diesel Trucks - LB7/LLY/LBZ/LMM. The stock LS tach signal is 4 cylinder type signal. The Vortec 2800 is standard equipment on the Chevrolet Colorado and GMC Canyon. 94 Vortec (96-99) heads are the best flowing stock GM Gen 1 SBC head EVER. It happens to be a problem I resolved on my Chevrolet Blazer ZR2 truck. We only use OEM connectors and incorporate factory color-coded wire. We offer LSX swap harnesses for all LSX engines including LS1, LS2, LS3, LS6, LS7, LSA, LS9, Gen 5 V8, LT1, LQ4. Brand new BMW E36 LS1 / Vortec swap wiring harness. Before the Gen III engine design was phased out from the 5. heads flow practically identical numbers and the cam was almost as similar. I ask because I got a decent deal on a comPlete 96 front setup but with a used sensor. So, with the weight of my Fleetwood empty at 4400 lbs and the truck at 5200 lbs. TPI to LS1 to LS2. The lay out of our new harnesses are configured to install neatly for a show quality look. 8's are pretty rare. 1L was introduced in 2001 and used in various heavy duty applications, including Chevrolet Silverado and GMC Sierra 2500/3500HD pickups, through the 2006 model year. Also the LT1 intake does not have a hole for the distributor. 93-97 LT1 Camaro/Firebird Procharger Kit, 55-85% more power, 8-20 psi with P-1SC or D1SC. From mild builds to wild builds we have you covered. LT1/LT4 Engine updated:11/08/02 '92 - '93 GM's generation II engine, the LT1, was introduced in '92 in the corvette and was rated at 300hp. What is the lift on a factory cam for an oe 350 vortec for 98 gmc sierra 5. Besides most Vortec's being iron block, as seen above there are some serious size differences and considerations depending on your project. stands behind each product we manufacture 100%. programming options. The Vortec heads are a little bit lighter than the older heads and have a "kidney" or "heart" shaped combustion chamber that is more efficient than the double hump chamber. 563, OEM vortec it's more like. Really depends on what year vehicle. Chevrolet Performance is proud to offer the all-new LT1 Wet Sump 6. This DIY Kit will work for converting a factory harness from the following engines for stand alone, it will work with other engines, however – these are the most common this is used for these LT1, 5. The LT1 Mini-Ram shares many of the same dimensions as our original Mini-Ram used on TPI cars. We are a small family owned and operated company with over 30 years experience in the automotive industry, that strives for 100% customer satisfaction. 0L swaps, Turbo charging and have experts online 24/7 to help you with any questions you may have. You may link to these pages/images but not copy for the purpose of re-hosting, reselling or publishing without expressed permission. chevrolet small block lt1-lt4-vortec v8 153 teeth steel lightweight counter balance flywheel (yt9907l) $410. Alex's Parts Specializes in: Valve Spring Kits for GT40, GT40P, LT1, Vortec, LS1 Valve Spring Kits, Beehive Springs, Valve locks and Viton Valve Seals. LT1/LT4 Gen II '93-'97. What is a Chevy 383 Stroker Engine? As with any “stroker” engine, the 383 stroker uses an altered crankshaft to increase the stroke of the pistons. 460 EDIT : Crazy that article used the EQ vortec replacement head. View pricing, pictures and features on this vehicle. 00 Vortec Truck Stand Alone Engine Harness - Electronic Throttle $ 575. The ’97 Gen. It is so powerful that you have to buy it straight from a dealer and not your local reseller. They also flow better with less violent cams then the double-humps do with more aggressive ones because of their flow technology. 7) and 454 (7. In the article, the EQ vortec are good to 0. In mid 1996 the L05 was equipped with Vortec heads used in the 1996 G30. Optispark Problems. LT1 Tuning Kits:We are now offering complete tuning kits for the 1994/95 OBDI LT1 cars. I have a 98 roller block that i was gona make a 383 out of but when i look at grinding material off of the bottom of the cylinders to clear the counter weights of the crank i got to thinking of the water jackets that are between the cylinder walls and the block and i chose to go the 350 route instead. 7 liters Block Material: Cast Iron. What intrigued me was the Chevy 5. These harnesses include the Gen II LT1/LT4, Gen III (24x) LS1/LS6 and Vortec Truck Engines as well as Gen IV (58x) LS2, LS3, LS7, & Vortec and GEN V LT / ECOTEC3 Engines. ECT with 1/4-Inch, 18 NPT Thread While not used with any Gen I, II, or III engine, Delphi sensor # 12146911 is functionally the same as the sensor used with Gen I and II engines, but installs into a 1/4-inch, 18 NPT threaded hole. I understand the Vortec 5. Fuel economy is rated as being slightly better per the EPA, but it’s not a huge difference. I have a free vortec 350 motor that I took out of a totaled parts truck. Available for 1993-97 LT1 models, all kits include installation hardware and intercooler piping, call or email for shipping quotes. As previously mentioned, the F- and Y-body LT1s got aluminum heads, but they actually flow worse than the B-body iron LT1 heads and the Vortec heads (which have nearly identical port and chamber designs). 550 the stock head is not. I've got lots of information here about swapping late model GM. Alex's Parts Specializes in: Valve Spring Kits for GT40, GT40P, LT1, Vortec, LS1 Valve Spring Kits, Beehive Springs, Valve locks and Viton Valve Seals. View pictures, specs, and pricing on our huge selection of vehicles. Ok maybe somebody on here can give me an answer! I'm 22 years old and know a little about the 350 vortecs bc that's all I have and stayed with and my buddy is 19 and thinks he knows more lol of cou. This results in keeping cylinder temperature lower and letting the engine run at a high compression. Research the 2011 Chevrolet Avalanche 1500 LT LT1 at Neil Huffman Honda of Clarksville, IN IN. GM introduced its Vortec line of engines in the mid-1990s, in I4, I5, I6, V6 and three V8 configurations in various displacements from 2. This is a 6. The intake gaskets seem to be much more of a problem on the Vortec engines. It is mated to either a 5-speed manual transmission built by Aisin, or a GM 4-speed Hydra-matic automatic transmission. Each component undergoes a detailed manufacturing process that involves the hundreds of calculated and precision steps to ensure the finest quality possible. 620" from the end of the camshaft. If not, then you will now have heads w/2. The Vortec started in 96 with the 350 (5. Before the Gen III engine design was phased out from the 5. General Motors Engines We’ve compiled a comprehensive guide of General Motors engines used around the world. 2L LT1 V8 engine, offering an astounding 460 horsepower, † 465 lb. The exhaust ports and holes are also in the same location. Our EFI 24x™and EFI 58x™ Product Lines bring Gen III LS1 PCM control and Gen IV LS3 ECM control to these popular engines. View pricing, pictures and features on this vehicle. Now offering Ford and mopar tuning in person in rock hill sc. programming options. 8 with an LT2 but the 4. Making its debut in the 1992 Chevrolet Corvette , the new LT1 sought to draw upon the heritage of the 1970 Chevrolet LT-1. SLP Performance has long been known for providing serious performance upgrades for the Camaro. And since my '94 Camaro Z28 has a LT1/4L60-E & the '95 Chevy P/U has a 4. 7L V8 engine that was produced from 1992 to 1997 has some significant differences compared to the previous small block Chevy it replaced, and the third generation LS1 small block that later replaced it.  This 2006 Chevrolet Silverado 1500 Crew Cab 143. I have a free vortec 350 motor that I took out of a totaled parts truck. Probably about 240 or close. but get a better cam in you use anything other then the vortec or lt1 cam) just a little info. 94 Z28 Lt1 Parts An Manual - Publicsectorexpo. You'll need vortec style intake with it though, your old manifold won't mate up. Is the vortec timing cover , reluctor wheel and hub any different then the 96-97 lt1? other then the missing hole for the opti. We only use OEM connectors and incorporate factory color-coded wire. It is the last production Generation I small-block from Chevrolet. A-Team Performance Remote Ignition Coil Compatible with Chevy '96-'07 Vortec & LT1 A-Team's GM E-core remote ignition coils are the top coils on the market today, designed to deliver up to 15% more spark than OEM. 3 hours ago · 2017 Chevrolet Express 2500 Work Van RWD 3D Cargo Van 8 cyl 6-Speed Automatic HD with Electronic Overdriv. You can usually get the entire lenght of line, fuel filter bracket and both rubber flex lines for less than $30. The LS1 engine is the newer design that replaced the older LT1 engines. The truck LS1 variations are available in 4. The main difference between the LS1 and LT1 engines is the material used in the block. Box 2WD with 138,973 miles. For the flow remember bigger is not always best. Indmar Marine Engines & Parts We have available for shipment most Indmar Marine engine parts and manifolds for engines that are used by many leading ski boat manufacturers such as Mastercraft, Malibu, and Moomba. These were placed on trucks that used the 350 `96+. The Vortec heads are a little bit lighter than the older heads and have a “kidney” or “heart” shaped combustion chamber that is more efficient than the double hump chamber. We only use OEM connectors and incorporate factory color-coded wire. We have some of the lowest prices on Chevrolet Performance Parts, Chevrolet Performance Engines, and Chevrolet Performance Transmissions. Maxflow Fuel Pump Boosters, Ford Mustang Plug And Play Packages. And since my '94 Camaro Z28 has a LT1/4L60-E & the '95 Chevy P/U has a 4. 305 vortec to 350 vortec 1 Answer I did a 305 to 350 swap about 3 years ago. All can be bought used for under $100 and with a nice stage 2 chip can get you to 200hp or a bit better. 2008 08 *Chevrolet Chev Chevy* *Silverado 1500* *Cheap LT1* *Like New 2008 LT1 * *Vortec Iron Block 5. The Vortec engine in the Tahoe is totally destroyed.