1964 Chevrolet Corvette 327CID Hesitation
Hi all, the issue with this classic is the vacuum advance vacuum supply. It's ported vacuum, however the vacuum doesn't drop to zero at idle, but about 2". At this level the vacuum advance stays engaged and the idle is fast. If I lower the idle way down, the v...
FIX posted 2/8/2008
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Message Closed w/FIX
Vehicle Data1964 Chevrolet Corvette
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Message Closed w/FIX
Vehicle Data
1964 Chevrolet Corvette
VIN | 40837S1090 |
Engine | 327 / 8 cyl |
Delivery | CARB / 4 bbl holley |
Symptoms | Hesitation |
Occurs | Always |