Today at 3:47 PM #1 A anders 1989 TTA Joined Oct 15, 2013 Messages 112 Hi I am about to swap out my 64/66 for a HPT 68/70 for my 4.1 stroker, looking for atleast 700rwhp, is it a goog shoice? Making 590 rwhp today.
Hi I am about to swap out my 64/66 for a HPT 68/70 for my 4.1 stroker, looking for atleast 700rwhp, is it a goog shoice? Making 590 rwhp today.