Hey guys-im new here, so go easy on me!
Ive got a 70 chevy with a 250 3spd that has idle and acceleration problems. The idle never gets smooth and the truck stumbles on acceleration unless i open the choke. The timing is correct and ive checked for vacuum leaks - found one, capped it and put in a new pcv and hose. I have no idea what to do! could one of you guys send me your old rochesters?haha