I have Crane golds on my source heads , 1.5 measure at 1.52:1
I am running these on a solid ft cam. Had them on since 2008 . 6-8000mls a year plus monthly bracket racing .Will reuse them on the new motor
Have to grind source heads with 1.5 and 3/8" and 5/16" pushrods

Tex

Last edited by tex013; 08/18/16 10:10 PM.
New best ET 10.259@129.65 .
New best MPH 130.32
Finally fitted a solid cam,
stepped it up a bit more
3690lbs through the mufflers
New World block 3780lbs 10.278@130.80 . Wowser 10.253@130.24 footbraking from 1500rpm
Power by Tex's Automotive