Pure Stock Challange - Ohio May 2014

[Michael Beard]

Originally Posted by Ed Wright

Bullet cams & converters isn't what pure stock used to be.

IHRA Pure Stock rules have been largely unchanged for many years.

Aftermarket camshafts are permitted, but "must check on or under factory specs for lift, duration, and overlap." Transmissions must be stock, unaltered, except for shift kit. Aftermarket converters are allowed.

IHRA Rulebook is available online, see Pure Stock on page 47-48: http://www.mydigitalpublication.com/...tion/?i=136499


donc - thanks for your support! Will send you a PM.