- Joined
- Apr 19, 2011
- Messages
- 4,308
- Reaction score
- 64
- Location
- San Jose, CA
- My Car
- 1971 M-code Grande
First, this is a '71 stock M-code with Pertronix ignition and Holley Street Avenger 80670 vacuum secondaries and toploader. When I am cruising at any RPM and jam the accelerator the car hesitates for a Brief moment then takes off like a rocket. Steady increasing pressure on the pedal is smooth. I am thinking; carb's accelerator pump, timing or a vacuum leak. I don't think it is a vacuum leak as the car runs well under all other conditions. Just a momentary hesitation when I jump on it.
mike
mike