WebJun 13, 2024 · The LR4, LM7, and L59 have very strong blocks. They can handle over 1,000 hp. using nitrous, a blower, or a turbo. However, you will need to upgrade the internals to handle that kind of power. The biggest bonus of buying a 4.8L or 5.3L engine is the low cost. They are also easier to find than the higher displacement engines. WebFeb 14, 2024 · For a good idle and low end, you’ll often see the 4.8L truck cams in the 205-210 at .050 inch range if it’s still a daily driver. If the engine is being swapped into a lightweight car with deep gears, converter, etc., the LR4 responds well to bigger cams. Intake Duration (@ 0.050 in.) Horsepower at the wheels after bolt-ons.
Chevy 4.8L Vortec Common Engine Problems - Vortec …
WebAug 23, 2024 · The Vortec 4800 LR4 (VIN code "V") is a Generation III small block V8 truck engine. LR4 and LM7 motors, released between 1999 and 2003, kept return-type fuel injection systems. In 2004, motors turned returnless (Express is the only exception). GM/ Chevrolet LR4 is a 4.8-liter (293 cu in) natural aspirated V8 90 degree 4-cycle gasoline … WebFeb 26, 2024 · The LR4 engines used a 24x reluctor wheel and a 3-bolt camshaft. The 1999 and 2000 engines that came with a manual transmission had a longer crankshaft, so you should stay away from these models if you want to convert them to an automatic. The early LR4 4.8L engines (1999-2003) were all drive by cable and had a return-style fuel system. farnborough aerospace centre postcode
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WebCOMP Cams LQ4 Chevy LS V8 parts in-stock with same-day shipping. Talk to the experts. Call 800.979.0122, 7am-10pm, everyday. GIFT CARDS. DEALS. TRACK ORDER. HELP CENTER. Shop. Parts. Toolbox. Articles. My Garage. Add a Vehicle. Account. ... LQ4, LQ9, LR4, 1800-6500 RPM Range Ships Free Camshaft Type: Hydraulic Roller Tappet RPM … WebLR4 Chevy LS V8 Parts. Designed as a replacement for the 5.0L L30 V8 engine, the 4.8L LR4 small block is the smallest of the Vortec truck engines. The LR4 was featured in … WebThe safari-ready LR4 is the automotive equivalent of Bear Grylls, albeit with James Bond’s wardrobe. Powered by a 340-hp, 3.0-liter V-6 mated to an eight-speed automatic transmission and driving ... free sql server express edition download