When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
I just bought a new block stroked out 331 with reverse dome piston, I'll be using performer rpm heads 2.02 and F 303 cam. My question is what push rod size do I use.
I just bought a new block stroked out 331 with reverse dome piston, I'll be using performer rpm heads 2.02 and F 303 cam. My question is what push rod size do I use.
Welcome to the forum!
Your question can only be answered with a pushrod length checker, anything else is just a guess. There are too many variables, has the block been decked? Heads milled? Valve stem height? Head gasket thickness? Base circle of the cam? Minor machining variations in any of these areas can result in tolerance stacking and can make a significant difference in the correct pushrod length.
