Cam is 234 int and 244 exh at .050 and lift is .488 int and .510
the 3310 took a long time to run "acceptable" I just tried the 670 last evening and it seems to be pretty close. I still have a little trouble with idle being high enough the transfer slots are uncovered a little too much I think, but advancing the timing should help with that. I am only at 12 btdc and think I will go up to 16 or 18.
