650 holley [Archive] - Chevelle Tech

: 650 holley


mcday57
Apr 30th, 08, 8:19 PM
have a 650 holley on 350 71 chevelle.....have to turn up idle to 1500 for it not to stall...help

zeke67
Apr 30th, 08, 9:19 PM
Check for vacuum leaks, hoses and gaskets. Where is your timing set? You may need more advance.

Schurkey
May 1st, 08, 11:42 AM
have a 650 holley on 350 71 chevelle.....have to turn up idle to 1500 for it not to stall...help
Did you adjust the idle mixture screws???

Float level?