5.7 l gm engine

Jul 12, 2024
The Big Problem with Chevy's 5.7 LT1 V8. Go to any dragstrip in America on any given night, and you will see a lot of fourth-generation Camaros and Firebirds. A natural drag racer with their fairly light weight, rear wheel drive, strong transmissions, and simple suspension, the mid-'90s “F-body" cars also featured a stout 350-cubic-inch LT1 V8..

The Chevy 5.7 Vortec engine features a V8 configuration, meaning it has eight cylinders arranged in a V shape. This configuration allows for smooth and balanced …The specifications of the GM 4.8 liter V8 Vortec L20 small block engine include a displacement of approximately 4807 cubic centimeters and a compression ratio of 8.8 to one. It use...GM announced that 39-year-old Dhivya Suryadevara will succeed Chuck Stevens as CFO in September. Here's how much she could make. By clicking "TRY IT", I agree to receive newsletter...The Chevy V8 firing order (big-block engines - 396, 406, 427, 454) is also 1-8-4-3-6-5-7-2. The Chevy LS engine (LS1 to LS7) firing order is different than BB or SB V8 engines. It is 1-8-7-2-6-5-4-3. These firing orders are for a standard cross-plane crankshaft where the throws are spaced 90 degrees apart and a standard camshaft.Chevrolet 90° V-6 4.3-liter Car Engine Year Horsepower Torque Compression Ratio 1985-1986 155 HP @ 4000 RPM 230 pound-feet @ 2,400 RPM 9.3:1 1985 130 HP @ 3600 RPM 210 pound-feet @ 2,000 RPM ...The classic 350. Our 350 HO is assembled with all-new parts and high-flow heads, giving you more power than just about any production-spec Small-Block ever installed at the factory. PART NO. 19355662. 333 HP @ 5100 RPM. 381 LB-FT @3700 RPM.Reviews, rates, fees, and rewards details for The GM Business Card™. Compare to other cards and apply online in seconds Excellent Credit, Good Credit $0 Get the business card that ...Yeah the RPO code will only tell what the truck came with from GM but that will atleast let you know what should be in it. Meangreen FTW! If you have a more modern 305 or 350 in front of you, if you look at theback of the engine, above where the bellhousing bolts on, it will read 5.0L for a 305 or 5.7L for a 350.Tesla's market capitalization was roughly $89 billion at Wednesday's close, $2 billion higher than the market values of Ford and GM combined. Jump to Tesla's recent stock rally has...The 5.7-liter LS6 builds on the inherent strengths of the Corvette's LS1 engine, but benefits from a higher-lift camshaft and higher-compression pistons to raise horsepower from 350 to 405, and torque from 340 lb.-ft. to 400 lb.-ft. Such tremendous power is produced through the use of hollow-stem valves, a more aggressive camshaft, improved ...This is a brand-new 350 small-block. General Motors has unveiled an all-new version of its rather iconic 350 small-block V8 engine, although this time it’s been designed with vans, SUVs and ...1998 Chevrolet C5 CORVETTE LS1 5.7 Liter Engine 345hp 140k with Wiring AND ECM (For: Chevrolet) Opens in a new window or tab. Pre-Owned. $2,999.00. Was: $3,899.00 23% off. ... Stainless Flexible Engine Oil Dipstick For Chevy SBC 267/305/350/400 4.4/5.7/6.6. Opens in a new window or tab. Brand New. $17.90. or Best Offer. Free …Buy OEMTOOLS 27306 Long-Reach Harmonic Balancer Puller/Installer Set, Extra Long Forcing Fasteners for Hard-to-Reach Balancer Pulleys, for Use with Ford, GM, Dodge and Chrysler V8 and V6 Engines: Harmonic Balancers - Amazon.com FREE DELIVERY possible on eligible purchasesChevy 5.7 Liter Engine. 3.4 liter chevy engine now sold used at engine company website V6 chevy engines Canada engines has small block, big block, 4 or 6 cylinder as well as. gm 2.7 engine 310 hp, motor 2.7 chevrolet, motor 4 cilindri chevrolet. Alternator pulleys 7l crate 3.4 chevy v-6 in an mgbAll injectors carry 1 year replacement warranty from date of purchase. Customer Service: 989-644-2695. Email - [email protected]. Motor Man Fuel Injection. 6246 W. Weidman Rd. Weidman, MI 48893. Motor Man Fuel Injection offers OE CSFI to MFI conversion Spider Injector systems for 1996 and up GM 4.3L 5.0L 5.7L Vortec engines.The block casting number is stamped on the left front of the engine block, usually above the vibration damper. It consists of 3-8 numbers or letters that indicate the manufacturer, displacement, and date. Common GM block prefixes include: V codes (e.g. VIN code) for small block V8s. Y codes for small straight-6 and inline engines.The engine would grow as big as 400 cubic inches (6.6L), giving the small block slightly more displacement than the 396-cubic-inch big block. The 350 (5.7) was born in 1967, when Chevy lengthened the …Minutes. 34. Seconds. Engine displacement is the total volume of air/fuel mixture an engine can draw in during one complete engine cycle and is normally displayed as cubic centimeters, cubic inches or litres. Displacement Conversion Chart For Popular Engine Sizes Liters Cubic Inches Liters Cubic Inches Liters Cubic Inches 1 61 3.3 200 5.The engine family commonly called the LS series debuted in 1997. General Motors called it the Gen-III Small-Block, with the iron-block versions in trucks and the all-aluminum LS1 introduced in the then-new C5 Corvette. GM has continued to refer to its modern V-8 engine family as Gen III and Gen IV, but to the enthusiasts who quickly grasped the ...GM 5.3 Liter V8 EcoTec3 L84 Engine. The L84 is a 5.3 liter, eight-cylinder engine from General Motors used in pickup trucks and SUVs. Featuring an OverHead Valve (OHV), or “push-rod” design ...Introduced at the same time as Ford’s 6.9-liter engine, GM’s 6.2-liter was the first permanent diesel offering in a consumer light-duty truck for Chevrolet and GMC. Learning from the 5.7-liter diesel GM produced for the car market, they opted to partner with a diesel engine manufacturer for their trucks.Earlier this year, GM announced plans to go green by 2035 with the vehicles it produces and by 2030 with how it produces them. Now, the company has announced that it will be early ...Tesla's market capitalization was roughly $89 billion at Wednesday's close, $2 billion higher than the market values of Ford and GM combined. Jump to Tesla's recent stock rally has...REALITY CHECK G.M.'s 5.7-liter diesel V-8 was a train wreck, having come to market dreadfully under-engineered. Offered by Oldsmobile in the downsized Delta 88 sedan, it spread like a virus ...Yeah the RPO code will only tell what the truck came with from GM but that will atleast let you know what should be in it. Meangreen FTW! If you have a more modern 305 or 350 in front of you, if you look at theback of the engine, above where the bellhousing bolts on, it will read 5.0L for a 305 or 5.7L for a 350.The Largest Selection of Remanufactured and Rebuilt Engines for Cars, Trucks and SUVs Online, With The Industry's Best Five Year One Million Mile Warranty. ... CHEVY 350 ENGINE 64-77 4 BOLT MAIN Our Price: $ 2,149.00. Stock Status:In Stock. Availability:: Usually Ships in 24 Hours Product Code: 779-3504. Product Warranty. Select Your Warranty*:Hemi Engine Pros and Cons More than you'd ever think you can learn about the roots of Chrysler's 5.7, 6.4L, and 6.2L modern Hemi. Archives Writer Johnny Hunkins Writer Apr 28, 2020Find 1995 CHEVROLET 5.7L/350 Crate Engines and get Free Shipping on Orders Over $109 at Summit Racing! $20 Off $250 / $40 Off $500 / $80 Off $1,000 - Use Promo Code: REWARDS Vehicle/Engine Search Vehicle/Engine Search Make/Model SearchThe good years: 1999-2006. "Gen III" and "Gen IV" don't refer to the Vortec engine itself. Rather, the terms refer to the generations of GM small-block V8s, which General Motors has been iterating ...May 8, 2019 · 860186R5 - Mercury Marine Pro Series Longblock - 5.7L - Remanufactured. Over the years there have been several changes to the GM 5. O-Liter and 5.7-Liter engine blocks. Often making it difficult to positively identify which version a technician is working on, and the appropriate parts required to complete appropriate service repairs.We expect the GM LT7 engine to be twin-turbocharged and to displace 5.5 liters in a V-8, Dual Overhead Cam (DOHC) configuration. Depending on the vehicle application, the LT7 is expected to be ...Texas Speed TSP 228R 228/228 .600"/.600" Camshaft, Spring Kit For 5.7 GM Engine. A solid of 45-50rwhp gains are produced. You may breathe a sigh of relief knowing that the 228R camshaft delivers 5-7 horsepower more power. Made of high-quality material. Value for money: 🔥🔥🔥🔥.In fact, engine outputs for all C/K engines rose sharply in 1996. The 4.3-liter V6 now made 200 horsepower (up 40), helped by sequential fuel injection. The 5.0-liter V8 added 45 horsepower (now 220). The 5.7-liter V8 gained 50 (rated at 250), while the heavy-duty 5.7 rose to 245 horsepower (up 65).6054 posts · Joined 2011. #5 · Jul 3, 2013. you just need to be careful with sand paper. If the surface is really corroded it will sand the metal down so you would basically remove the marks. I just googled 1991 5.7L 350 timing pointer. It came up with a bunch of hits. Many new pointers for sale.Chevrolet Performance ZZ6 Turn-Key 350ci/405HP Crate Engine. Shop all the sweetest crate engines for sale online at JEGS. We carry high performance crate engines for Ford, Chevy, Mopar, and more. Buy your crate engine today, and receive free shipping on orders over $199.99.To ensure you're using the the right parts, you need to know which LS engine you're starting with. There are two easy ways: 1. The 8th digit of the VIN. 2. By visual inspection. The easiest way to tell the difference is to check the 8th digit of the Vehicle Identification Number (VIN) on the original vehicle. (See below.)Texas Speed TSP 228R 228/228 .600"/.600" Camshaft, Spring Kit For 5.7 GM Engine. A solid of 45-50rwhp gains are produced. You may breathe a sigh of relief knowing that the 228R camshaft delivers 5-7 horsepower more power. Made of high-quality material. Value for money: 🔥🔥🔥🔥.In summary, the TBI fuel system on a 1. 988 GMC 5.7 engine utilizes a throttle body with two fuel injectors to deliver fuel to the engine based on input from various sensors and the ECM. This system provides a fuel mixture that is precisely controlled for efficient combustion and optimal engine performance.The specifications of the GM 4.8 liter V8 Vortec L20 small block engine include a displacement of approximately 4807 cubic centimeters and a compression ratio of 8.8 to one. It use...Although you can learn more about our high-performance Chevy LT1 crate engines from the spec sheets on our website, many customers find it easier to call or email. Contact us today to learn more! Address Golen Engine Service 17 Dracut Rd Hudson, NH 03051. Contacts Phone: 1-800-591-9171 ext 2. Local: 1-603-886-3800.Adam McCann, WalletHub Financial WriterJun 1, 2023 While hockey may not have quite the draw of football, basketball or baseball, it’s still a big money maker. In fact, NHL revenue ...The classic 350. Our 350 HO is assembled with all-new parts and high-flow heads, giving you more power than just about any production-spec Small-Block ever installed at the factory. PART NO. 19355662. 333 HP @ 5100 RPM. 381 LB-FT @3700 RPM.Notes: Small and big block engines used two different torque converter bolt patterns. small pattern of 10.75”. large pattern of 11.5”. Most Chevy transmissions such as TH350, 700R4, Powerglide, and TH250 used the smaller bolt pattern, while the TH400 and 4L80E transmissions use the larger pattern. Most TH400 converters are 3-bolt.A 5. 7 liter engine is equivalent to 347. 8 cubic inches. This measurement determines the engine’s displacement, or the total amount of air and fuel mixture that is drawn into each cylinder during one cycle. ... Some common makes and models of vehicles that use 5. 7 liter engines include the chevrolet camaro, corvette, and silverado, as well ...When it comes to purchasing a new car, one of the first things you might search for is a “GM dealer near me.” And for good reason. There are many advantages to choosing a GM dealer...ATK High Performance GM 350 Vortec 315 HP Stage 1 Long Block Crate Engines HP74. Crate Engine, Vortec, GM 350, 315 HP, Long Block, Internal Front/External Rear Engine Balance, Cast Iron Heads, Chevy, 350, Each. Part Number: HPE-HP74. ( 6 ) Estimated Ship Date: Jun 10, 2024 if ordered today. Core Charge $510.00.Description. 19432778 5.7 350 Chevy V8 1987 - 1995 General Motors Engine replaces 12691671, 12703983, 12681430 and 12568758 4 Bolt Mains Free Shipping to a businesswith a forklift in the lower 48Questions? Call 847-276-8110.Find Chevrolet Performance 5.7L 350 C.I.D L05 Gen I 210 HP Truck Crate Engines and get Free Shipping on Orders Over $109 at Summit Racing! Chevrolet Performance 5.7L 350 C.I.D L05 Gen I 210 HP truck crate engines deliver performance and value. These long blocks start with a precisely CNC-machined 4-bolt main block, graphite coated hypereutectic pistons, and a flat-tappet hydraulic camshaft.This MABBCO® Master Engine Kit is for a GM Chevy 350 5.7 motor, model years 1996 through 2002. This engine is commonly known as a "Vortec" and is identifiable by it's 1pc. rear main seal, #880 casting number, and roller camshaft. Each kit is custom assembled using parts based on your engine's requirements. Accordingly, we need to know the ...Buy OEMTOOLS 27306 Long-Reach Harmonic Balancer Puller/Installer Set, Extra Long Forcing Fasteners for Hard-to-Reach Balancer Pulleys, for Use with Ford, GM, Dodge and Chrysler V8 and V6 Engines: Harmonic Balancers - Amazon.com FREE DELIVERY possible on eligible purchasesFel-Pro Engine Gasket Kits 260-1910. Engine Gasket Sets, Full, Chevy, Pontiac, 5.7L LS, Kit. Jumpstart Your Next Project! Find CHEVROLET 5.7L/350 Engine Gasket Sets and get Free Shipping on Orders Over $109 at Summit Racing!ATK High Performance GM 350 390 HP Stage 3 Long Block Crate Engines with EFI HP89C-EFI. Engine Assembly, Stage 3 Crate Engine with EFI, Long Block, 1-Piece Main Seal, Chevy, Small Block, 350, Each. Part Number: HPE-HP89C-EFI. Not Yet Reviewed. Estimated Ship Date: Jun 10, 2024 if ordered today.9 Mercedes 5.0/5.4. Mercedes-Benz. The Mercedes-Benz 5.0-liter M113 V8 engine is one of the most reliable German V8s out there, both in normal form and in AMG guise. The M113 was the last of the over-engineered Mercedes engines, meaning that it was durable and maintenance on it was minimal. Via DRIVE2.Specifically, to do a GM engine serial number lookup, take a look at the 8th digit of the VIN. Note that the code may overlap. For example, a 'G' signifies that it has a 5.7L LS1 engine. However, it may also mean it's a 6.0L L96 Vortec 6000 engine (and if you own one, be wary of the Chevy 6.0 engine problems).All injectors carry 1 year replacement warranty from date of purchase. Customer Service: 989-644-2695. Email - [email protected]. Motor Man Fuel Injection. 6246 W. Weidman Rd. Weidman, MI 48893. Motor Man Fuel Injection offers OE CSFI to MFI conversion Spider Injector systems for 1996 and up GM 4.3L 5.0L 5.7L Vortec engines.L46 is a 5.7-liter engine that is part of the small-block engine series. It was mainly identified by the casting number 186, 4-bolt mains, 2.02-inch intake valves and 1.6-inch exhaust valves, and a compression ratio of 11.0:1. ... It is also a 5.7-liter small-block Chevy 350 engine series capable of delivering 300 hp of power. It was fixed with ...2003 Chevrolet C5 CORVETTE LS1 5.7 Liter Engine 345hp 79k Miles with Wiring. Opens in a new window or tab. Pre-Owned. $3,199.98. marub4889 (324) 100%. Buy It Now +$499.98 shipping. 34 watchers. 1994 Chevy 1500 Pickup Engine Motor VIN 7/K 5.7L (For: Chevrolet) Opens in a new window or tab.Jul 31, 2020 · GM Just Introduced a New 350 Small-Block V-8 Crate Engine Designed for trucks, vans, and SUVs built from 1987 to 2002, it's the perfect modern replacement for your aging 5.7-liter. By Brian ...Find CHEVROLET 5.7L/350 Starters and get Free Shipping on Orders Over $109 at Summit Racing! $20 Off $250 / $40 Off $500 / $80 Off $1,000 - Use Promo Code: REWARDS Vehicle/Engine Search Vehicle/Engine Search Make/Model SearchChevrolet 5.7 Liter Vortec Engine. Starting at: $ 1,995.00. After being approved with Affirm, call our Sales Team to complete your purchase: (616) 277-7001.The 145 horsepower and 240 lb-ft of torque LG4 4-bbl 5.0 liter V8 was used in many of GM's 1982 cars. Even the 1982 Chevrolet Camaro Z28 and 1982 Pontiac Trans Am (GM's performance F-bodies) used the LG4 as their standard engine. And it was 1982 that marked the first year the 305 became a performance engine. As an optional engine on the Z28 ...Last updated on 05/06/2024. The 5.7L LS1 is the original Gen. 3 small block engine from General Motors used in cars from 1997-2004. The LS1 engine specs and information here is for the stock 5.7L LS1 engine. Mechanically similar, GM's LS and LS-based Vortec engines wound up on almost every branch of the GM family tree: Chevy, Pontiac, GMC ...To provide a comprehensive overview, let's take a closer look at the detailed specifications of the 1993 Chevy 1500 5.7 engine: General Specifications: - Engine Type: 5.7-liter V8. - Displacement: 350 cubic inches. - Bore x Stroke: 4.00 inches x 3.48 inches. - Compression Ratio: 9.3:1.Part Number: 809-19432778. Chevrolet Performance 19432778 GM Replacement 5.7L/350 ci. (LO5) Crate Engine for 1987-1995 GM Trucks. GM Chevy Small Block Crate Engine. 1987-1995 GM Trucks, SUVs, Vans. Gen I (LO5) New Cylinder Head & Block Castings. 4-Bolt Mains.The final Miata engine swap option we'll explore is the LFX V6 from GM. V8 Roadsters provides a DIY kit for swapping GM's LFX V6 into a Miata for about $5,000. The kit works best with a 3.6-liter ...Unlike the original Z06, the C5 Z06's LS6 engine was not available in a regular 2001-'04 Corvette - same as the C4 ZR-1's LT5 engine and the C6 Z06's LS7 and C7 Z06's supercharged LT4 ...6.2L 6.2L fitted to a 1987 HMMWV. The original 6.2 L (379 cu in) diesel V8 was introduced in 1982 for the Chevrolet C/K and was produced until 1993. The 6.2L diesel emerged as a high-fuel-economy alternative to the V8 gasoline engine lineup, and achieved better mileage than Chevrolet's 4.3L V6 gasoline engine of the 1980s, at a time when the market was focused on power rather than efficiency.860186R5 - Mercury Marine Pro Series Longblock - 5.7L - Remanufactured. Over the years there have been several changes to the GM 5. O-Liter and 5.7-Liter engine blocks. Often making it difficult to positively identify which version a technician is working on, and the appropriate parts required to complete appropriate service repairs.Price : $4395.00 - up Model :5.7L GM Description : Designed to work with gasoline, liquid propane gas and natural gas. Nodular iron crankshaft has enlarged journal fillet radii for increased durability. World-class engine sealing system uses composite cylinder head gaskets with steel cores, a one-piece rear main crankshaft seal, a one-piece oil pan seal and moulded rocker cover seals.Much like that very realistic scenario, Chevy's L76 and L77 engines are actually LS engines. And though the majority of people might call them Vortec engines, GM's small-block 4.8L, 5.3L, 6.0L, and 6.2L truck engines from 1997 through Gen IV are still very much members of the LS engine family. The LS1 was the first mill from GM's Gen III ...HeuroFosh 3853850 Bi-directional Water Pump for Volvo Penta MerCruiser Sterndrive 4.3 5.0 5.7 6.2 6.3 L Inboard Engines Sea Water Pump 8M0113734 8503991 18-3599-2. $70.99 $ 70. 99. Get it as soon as Wednesday, Jun 5. In Stock. Sold by ETCAUTO Martine and ships from Amazon Fulfillment.

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That Shop for the best Crate Engine for your vehicle, and you can place your order online and pick up for free at your local O'Reilly Auto Parts.We would like to show you a description here but the site won't allow us.Although you can learn more about our high-performance Chevy LT1 crate engines from the spec sheets on our website, many customers find it easier to call or email. Contact us today to learn more! Address Golen Engine Service 17 Dracut Rd Hudson, NH 03051. Contacts Phone: 1-800-591-9171 ext 2. Local: 1-603-886-3800.

How There's a new 350 on the (engine) block, it comes in three flavors, and is available at your local purveyor of GM crate motors. The first flavor, call sign: "Gen 1" was designed as a replacement engine for 1987-95 trucks, vans, and SUVs, then there's "Gen 1e LD" which covers 1996-2002 light-duty trucks, and "Gen 1e HD" intended for '96-'02 Heavy-Duty trucks. To create this ...1995 GMC 1500 Pickup Remanufactured Engine for 5.7 Liter, Vin K, 8 Cylinder, 16 Valve. Call (877) 343-7352 today.There is a newer model of this item: GM Genuine Parts 19418859 Starter. $126.28. (4) In Stock. This item: ACDelco GM Original Equipment 12617229 Starter. 78. ALLMOST Wire Connector Pigtail LS Gen 4 Starter Motor Solenoid LS3 Compatible with Vehicles Camaro Corvette OEM Tooling, Connector, Lock, Seals, & Terminals WPSTR40.The numbers. Investors looked past the one-time charges that dragged down the headline numbers, and the underlying business looked strong. If you want to be a stickler for account...Lookup MerCruiser 5.7l gm 350 v-8 1988-1995 engine & stern drive by component and buy discount parts from our large online inventory. Go (800) 209-9624 M-F 9-5 ET (800) 209-9624 M-F 9-5 ET. ... Serial numbers are located on the engine and the outdrive. Mercruiser Parts Inventory. MarineEngine.com keeps thousands of Mercruiser parts in stock. We ...

When This GM Replacement Crate Engine is perfect for budget conscious individuals that don't want to compromise quality! Engine Type: Chevy Small-Block V-8. Displacement (cu in): 350. Bore x Stroke (in): 4.000 x 3.480. Block : Cast-iron with 4-bolt main caps. Crankshaft (P/N 93426651): Nodular cast iron.It was the only GM engine to meet US emission standards using a carburetor all the way up to 1990. 330. The first second-generation Oldmobile V8 330 cu in (5.4 L) "Jetfire Rocket" introduced in 1964 and produced through 1967. It was released one year earlier than the tall deck 425, and debuted the standard 3.385 in (86.0 mm) stroke; bore was 3. ...…

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all terrain tire reviews 2023 Buy Now!New Head Gasket Set from 1AAuto.com http://1aau.to/ia/1AEGS00237In this video, 1A Auto shows you how to replace head gaskets on a small block Chevy 3...The classic 350. Our 350 HO is assembled with all-new parts and high-flow heads, giving you more power than just about any production-spec Small-Block ever installed at the factory. PART NO. 19355662. 333 HP @ 5100 RPM. 381 LB-FT @3700 RPM. exfinity rewardshow much does a 6x12 uhaul trailer weight This block casting was used from 1992-97. There's only one other LT1 block casting numbered #10168588 for the smaller bore (3.736-inches) L99 4.3L V8 (265 c.i.d.), which was available in the Caprice as the base V8. What we're about to do here applies to both the 350 and the 265. carroll o connor net worthcargo trailers for sale near me craigslistgreenville tx dmv appointment SP383 Deluxe Crate Engine | Chevy Performance Parts. QUALITY PARTS. HIGH-CALIBER BUILD. Offer Valid 1/1/24 to 12/31/24. $250 rebate* on the purchase of a Chevrolet Performance Transmission within 180 days of the purchase of any Chevrolet Performance Crate Engine**. Rebate amount dependent on the package purchased. … osrs rune platebody Find CHEVROLET 5.7L/350 Crate Engines Carburetor Included and get Free Shipping on Orders Over $109 at Summit Racing! $20 Off $250 / $40 Off $500 / $80 Off $1,000 - Use Promo Code: REWARDS. Vehicle/Engine Search Vehicle/Engine Search Make/Model Search Make/Engine Search Departments; Brands; Savings Central ...The 1996-2000 350ci Vortec 5700 engines enjoy lots of aftermarket support to help improve the 255 hp and 330 lb-ft of torque they're rated for at the crank. An engine swap can be quite costly, so ... teal swan net worthbattery sump pump lowesmtkush Chevrolet 90° V-6 4.3-liter Car Engine Year Horsepower Torque Compression Ratio 1985-1986 155 HP @ 4000 RPM 230 pound-feet @ 2,400 RPM 9.3:1 1985 130 HP @ 3600 RPM 210 pound-feet @ 2,000 RPM ...The Iron Duke engine (also called 151, 2500, Pontiac 2.5, and Tech IV) is a 151 cu in (2.5 L) straight-4 piston engine built by the Pontiac Motor Division of General Motors from 1977 until 1993. Originally developed as Pontiac's new economy car engine, it was used in a wide variety of vehicles across GM's lineup in the 1980s as well as supplied to American Motors Corporation (AMC).