I was wondering if I could increase the timing any with stock head bolts and no orings
Z zmullins7975 · Registered Joined Dec 2, 2009 · 6 Posts Discussion Starter · #1 · May 26, 2010 I was wondering if I could increase the timing any with stock head bolts and no orings
12VEG · Registered Joined May 16, 2009 · 1,383 Posts #2 · May 26, 2010 up to about 16-17 is safe on stock stuff.
Cummins_09 · Registered Joined Jan 30, 2010 · 791 Posts #3 · May 26, 2010 You mean head studs? And what oring would be replaced if you went over that?