The details of those rods are not what you think- they are GRP aluminum rods. JC told me he swears by them. Either way- I'm going with steel, as my ride will see more strret miles than track miles.

SCAT told you they didn't have a blank- they're smoking crack. The 4200 rod is really, really close to a stock LS1 rod. Crower will do a few sets for us if you don't want to buy 200 rods. I had them build 14 sets of 5.7" fat rods for the 250 OHC a few years back (we did a group buy on my OHC site). LMK if you need the wheel of steel to get going.

JEFF


JEFF
68 Firebird 4.2 Trailblazer engine