And only once because you’ll not do that again?It was fun building one of those 340 Six Packs once.
If you ever find it……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.