hey i was just wondering because i dont know, what is the cfm on a 350 2 bbl rochester. i will be changing to a 4bbl well , u know because its a 2 bbl and... i just wanted to know Thanks!:beer
pre-70 was 750... 71 to 76(?) was 800. 75-76 were smogger carbs...for best use of an 800, find one made for 71-74. The 350 still retained the 750 until a certain year until every engine including 350 had 800cfm.