WebJun 5, 2024 · Several things can be done to your 4.8L truck. LT headers, custom tune, shorter gears, higher stalling torque converter. Next would be a Cam or Nitrous. Next would be some kind of boost, Supercharger or Turbo. Just a muffler and CAI is not going to add much power, you are looking at 10-15hp max.. WebJul 16, 2024 · Chevy 4.8L Vortec Engine Problems. Faulty intake knock sensor; Water pump failure; Fuel pump failure; Intake manifold and gasket air leaks; 1. Intake Knock Sensor – 4.8L Vortec. The engine knock …
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WebTAE/CAE Prodcuts. High output alternators Penntex Units Marine alternators and starters Forklift alternators and starters ATV/UTV/ Water craft starters Harley Davison/Motorcycle Starters WebMay 20, 2024 · Sorry for flaming, mods, but bad info is bad info. 4.3 V6 = 5.7 V8 - 2 cylinders, meant for AWD, 4WD, and RWD vehicles. 3.8 supercharged engine is designed for transverse FWD operation. My vote is 4.3. They have pretty good low-end out of the box and are easily coaxed to put out a little more. inn league initiation lotro
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WebAug 24, 2024 · The 4.8L Gen IV V8 Small Block engine featured a longitudinal design and displaced 4807cc. Other specs of this powerhouse include a compression ratio of 8.8:1, … WebMar 15, 2024 · You can see all of the different 4.8L GM LS engines in the chart below, then click on each specific LS engine name (LR4, L20, LY2) to get other vital engine data like … WebEngine Size (CI) 242 Cubic Inch. 327 Cubic Inch. 347 Cubic Inch. 350 Cubic Inch. 377. 1 - 24 of 66 results for Engine - Long Block - Performance. Compare. All Pick Up in Store Ship to Home. innkey support