Your best idle timing is going to end up between 14 and 18deg with that 214-224 442-465 cam.
Correct throttle idle position ON all 4 barrels at idle is CRITICAL.
Do not confuse the timing curve I recomend forr a hot-racey cam, on all cams or your cam.
Idle circuit is ubbber critical.... shooter pump shot tuning is soo easy once the idle circuit is correct
and near impossible when the idle circuit is fubared. (incorrect thottle positon)
Don't shoot your self in the foot.
ALL TUNING WILL BE DONE INITIALLY WITH NO VACUUM ADVANCE, Including drive testing.
Vacuum advance tuning comes in last after every thing else is dialed in.
Last edited by F-BIRD'88; 11-04-2012 at 09:47 AM.