just bought a 1937 pro street chevy, could you tell me how to identify my holley carb.? the only number on the carb. is p 80 on thedrivers side of the carb. it is a dual feed, vacuum secondaries, i don't know the cfm, how is that determined Thanks Ken
Look on the airhorn of the holley. You'll see LIST and then several numbers. Tell us what they are and someone can figure it out for you.
A pic of your carb would help!!
And pics of your 37 too!!