IQ52 said It was fun building one of those 340 Six Packs once. Click to expand...
IQ52 said Here....this one made 413 lb-ft & 421 hp. Stock stroke and .030" overbore. I cannot find the cam card but I remember it was a custom solid flat tappet, 106 LSA on 103 ICL. Probably around .500" lift. Click to expand...