WebFeb 9, 2024 · Description : Stock LS Series 4.8L / 5.3L Cylinder Head. Compatible with LR4 / LM7 / LM4 Engines. Specs : Combustion Chamber Volume: 61.15cc Intake Port Volume: 200cc Exhaust Port Volume: 70cc Intake Valve Diameter: 1.89 inches Exhaust Valve Diameter: 1.55 inches. Note : Cylinder Head fits Driver and or Passenger Side WebPrice: Starting at $658.45 Each. AFR's 210 LS1/LS2/LS6 Enforcer Cylinder heads feature Permanent Mold “As-Cast” Technology surfaces on the intake runners, exhaust runners and combustion chambers that allows for extremely accurate and repeatable port location/performance.
GM cylinder head 3.1 or 3.4 liter 1993-2005 V6 OHV Gas 769 NA …
WebMar 1, 2024 · Last updated on 12/29/2024. The LM7 is a 5.3L, Gen. 3 small block engine used in GM trucks between 1999 and 2007. For marketing purposes, it was also known as the Vortec 5300. The information listed here is for the stock LM7 engine. Mechanically similar, General Motors’ LS and LS-based Vortec engines wound up on almost every … WebApr 12, 2024 · Another problem that happens with the Chevrolet 5.3L V8 is the cylinder heads have been known to crack. This is not a common problem, but repairing it is costly. The heads that were made by Castech … cup bits
Best Power Per Dollar for a 5.3 LS Engine? - MotorTrend
WebMar 8, 2024 · The LM7 (along with its L59 FlexFuel E85-capable brother) are the Gen. III, 5.3L iron block truck engines you can pick up in wrecking yards for about $600. There were a couple key areas where the LM7 … http://americancylinderheads.com/cylinder_head-GM-3.1%20or%203.4-liter-_-valve-V6-NA-side-Gas-_-AC177C12.html WebApr 11, 2024 · Full Head Gasket Set w/ Bolts & Seals Fits Chevrolet GMC Buick Cadillac 5.3 4.8L. $109.99. $129.99. Free shipping. Check if this part fits your vehicle. Select Vehicle. cup black and white drawing