cazsper
Well-known member
- Joined
- May 30, 2012
- Messages
- 1,066
- Reaction score
- 2
- Location
- Sunnyvale, CA
- My Car
- 1968 Coupe: 393w, TKO-600, Maier Racing springs, Global West suspension, Currie 9in with forged axles, 3.50 gears, Trutrac, Baer brakes front/rear
1973 Mach-1: 351c 4V, C-6, 3.73:1 gears and a long "To Do" list..
I just changed the intake manifold (from Torker II to an air gap). Now, when it's idling, if I quickly blip the throttle, it surged then revs up. It has a lumpy cam and I'm having a difficult time figuring if the is a vacuum leak or a tuning issue.. And ideas?