if the venturi is 3/8 and the throttle plates are 1 &11/16 its called a 485 cfm /500cfm in the books we need this information to size it/ does it fit the 318 on 360 intake
Itz a rochester the linkage Is chevy
I think you are thinking the 70 or so Larger two barrel. The butterflies are about
1. 1/2 and i dinat know how to measure the venturies, the carb in question have. 1/3 Larger venturies Than. the smaller ones
