This GMC head gets a new set of oversize valves custom made by Costa Mesa R&D Automotive Machine, watch John Edwards as he goes through the steps to make it happen.
Company: Costa Mesa R&D Automotive Machine Shop
www.engine-machining.com
Reprogramming of the existing ECM or ECM module supplied by Howell is required. ECM’s are reprogrammed to the vehicle’s engine and transmission specifications; i.e. gear ratios, tire size, cam changes, vehicle anti-theft (VAT’s) removal, etc.
Howell EFI, specialists in EFI systems for 35 years, announces that the company now has a wide number of Vortec pre-LS engine (1996- 2007) wiring harnesses in stock and ready to ship. This includes 4.3L 5.7L, 7.4L and even 8.1L big blocks. Desired for their low maintenance, improved air-to-fuel flow, durability and fuel efficiency, Vortec SFI conversions are now in high demand.
The pump features a unique pressure gear design along with true helical scavenge rotors giving PRC’s oil pumps a competitive advantage.
Paired with PWR’s heat exchanger upgrade, this brick can support any high-horsepower build and keep your car at its coolest.
From mild drag engines, street/strip builds, pleasure boats to circle track, these lifters will give you bulletproof performance.
Now featuring a 33% smaller, more ergonomic design, these boost controllers incorporate the same functionality that made it a crowd favorite.
Elgin has introduced two LS camshafts with its 480 Hot Cam and 515/525 ASA camshafts.
This cabinet allows you to clean single or multiple parts.
PennGrade1 offers extreme protection and exceptional performance for your engine.
They are now available for over 30 engine types, including Mazda, Mitsubishi, Nissan, Renault, Subaru, and Toyota applications.
