Minimize flexing in the studs which will helps insure more accurate Valve lift and lash. Helps the engine make more usable horsepower. A must for big lift and high RPM applications. CAD designed and CNC machined from 6061 T6 Aluminum.Machined to precise GM blueprint specifications then checked to a NOS NEW head. The CNC H beam design is lightweight and high strength. Ready to bolt on for 7/16 studs.
The Poly Locks are manufactured from 4340 Chrome Moly and then oxide black coated to eliminate rusting. The set is complete with 12 hardened locks and 12 steel set screws. This is a low cost alternative to our complete custom shaft system. Mrhotrod6 Motorsports; When ONLY THE FINEST QUALITY will do.
This item is in the category "eBay Motors\Parts & Accessories\Car & Truck Parts & Accessories\Engines & Engine Parts\Valvetrain Components\Rocker Arms & Parts".hotrod6" and is located in this country: US.This item can be shipped worldwide.