318 Build

I have a xe268 in my 360, I would venture to say that 3.23 gears are not quite enough, 3.55s would be the best. Mind you I haven't changed out my 2.76 gears yet, but it sucks off the line, going with 3.91 gears. Really like that cam though, sounds nice and makes good power, a bit noisy though (valvetrain wise), I definitely freaked out about it initially thinking something was wrong, but thats just what it sounds like.