Valve lash is the mechanical clearance in the valvetrain from the valve tip to the rocker in a pushrod engine using solid lifters. Watch as COMP Cams explain how to make lash valve adjustments with the proper tools.

Valve lash is the mechanical clearance in the valvetrain from the valve tip to the rocker in a pushrod engine using solid lifters. Watch as COMP Cams explain how to make lash valve adjustments with the proper tools.
All ARP fasteners are manufactured in-house at California facilities to the industry’s highest standards.
ARP’s unique accessory studs with a rounded “nut starter” nose are available for an ever-increasing variety of applications. These include specially designed studs for securing bellhousings, carburetors, distributors, headers, timing covers, valve covers and more. An important benefit of using studs is being able to accurately position gaskets and hold them in place during the assembly process.
The patented 3-pocket design was specifically engineered for demanding turbocharged, supercharged and nitrous applications.
Toyota’s 3UR-FE engine came to the market in 2007, and has since been a workhorse. As such, Diamond Pistons has announced a 3UR-FE piston kit.
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.
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.