I could use some help...
I am running Rochester M/MV on my 3x1, Chevy 250. Any input on adapting the carbs to work correctly? I am having some backfiring when in gear but off the throttle.
I rebuilt the carbs but the upper seal is soaked in gas on all three. Am I pushing too much gas into the carbs. I have a small electric fuel pump.
Does adding extra carbs affect the timing?
And should there be vacuum at the distributor connection on the carb during idle and acceleration, or just when you let off the accelerator?
It looks good under the hood, I just want to run that good.
