I'm sure that the stock 1970 340 carbs, automatic and stick shift, CA and non CA carbs. flowed 300 CFM from Holley on Mopar production 340 C.I.motors, not 350 CFM like the original 1969,1970 and 1971 model productions OEM 440 carbs did shruggy I know several NHRA stocker racers that had a bunch of different original OEM 340 and 440 carbs, none of them ever said that all the center carbs. they had flowed (a bunch of them) for both motors flowed the same for the BB and SB motors work In fact, I've seen stocker racers switch the center carbs. after qualifying at NHRA major races, before being tech. or sealed up for tech. work shruggy Lots of misinformation out there shruggy

Last edited by Cab_Burge; 09/21/15 11:24 PM.
Mr.Cab Racing and winning with Mopars since 1964. (Old F--t, Huh)