[TINNMANN]

If you use the formula motor size (cid) times max rpm divided by 3456 will equal the size of carb for the motor. Then you use the VE of 85% for street motors, 90% for modified motors and 95% for race motors. If I plug in the formula 408 cid 6000 rpm =2448000/3456= 708cfm x .90(VE 90%)=637cfm. This should be the wright size carb but what part does the size of cam and the heads play in how this will work? The motor is a 408w solid roller 610 lift vic jr world products wind sr ported and polished. Thanks for your input
Cheers Greg