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ARP Head Bolts Be Aware!!!
September 10, 2010

ARP produces some of if not the best fasteners on the market, but we have run into an issue from time more >>

OEM Valley Pan clearancing when running a roller camshaft.
December 11, 2008

When using a stock OEM valley pan on an engine running a Hyd. or Solid Roller camshaft, be sure to clearance more >>

Ram Air Exhaust Manifolds or Headers?
November 30, 2008

We get asked this question a lot so we thought we'd outline some criteria to consider when choosing. more >>

What You Should Know About CNC Head Porting
June 2, 2008

5 Axis CNC head porting has been around for about 25 years now but up until the last 5-10 years it was more >>

Which head package is right for me?
February 6, 2008

This is a question we get asked daily, while the answer can be different for everyone we thought we'd more >>

Setting Valve Lash or Lifter Preload for Hyd. Cams
August 21, 2007

There are a number of different methods to setting/adjusting your rockers, I prefer the exhaust open more >>