Originally Posted By GTX MATT
Wow, thanks for the info. What cam is he running?

I was contemplating shaving my heads for a bump of a half point to a point, this is good info and I think I'll pull those suckers off at the end of the season and shave them.

EDIT: Noticed you shaved the block and now it likes less timing. What was the before and after piston to head clearance?


Lunati cam Lunati

Yes the block was decked .045" so the pistons are .010" in the hole now. J.Rob

2009 PHR\EMC Competitor
2010 PHR\EMC Competitor
2011 PHR\EMC Competitor
2012 PHR\EMC Competitor
2013 PHR\EMC Competitor
2014 HotRod/EMC Competitor
2015 HotRod/EMC NoShow
2016 HotRod/EMC 3rd place SPEC Bigblock
2018 HotRod/EMC 7th place G3