More info on the carb is necessary...

I am assuming it is a double pumper. Are you running power valves? What is you vacuum at idle/cruising?

There was just a decent thread on power valve tuning a few days ago...
https://board.moparts.org/ubbthreads/show...e=1#Post8080013

I had a 750 on my daily driver, no choke, and that thing was spot on driving around...

Last edited by OUTLAWD; 03/24/14 08:45 PM.
Faster, Faster until the thrill of speed overcomes the fear of death...

71 Swinger - slowly collecting dust/parts
66 Belv. II - just a streetcar
88 Mustang - turbo LS beater