Quote:
Dave,
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.
16-18 should be real close and it will certainly let you dial back the idle stop screw and most likely cover the transfer slots back up.
Don't forget that you will likely need to limit the total mechanical on the other end to keep it in the 35-36 range.
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