So ok so I'm running a 3.4 on it right now. With headers, ported heads, 160 tstat, EWP, gen v, 78mm tb, S2 ic, 65 injectors, racetronix pump, E85, and HS 1.9 rollers. I'm gonna run 104s at what gap? Then put the 3.0 on a little later with 103s, what gap with those?
I always stayed around .055 with gap on plugs, that too high?