Originally posted by dr_bowtie
yep... was a typo...I meant 262.....you can never have too much cfm....it's all relative to venturi size that makes it work right!

we did a test on a 434 small block with a sheet metal intake and a 1150 dominator....switched the plate....used 2 1150 dominators...rejetted and picked up a 100 horses......

proves the theory...

im gonna have to agree with riverhorse dr_bowtie, if you back up on some of your carb sizes you'll run a whole lot faster. 2-1150 dominators on anything is a lot of carb. i belive the venturi determine what cfm the carb will flow, so if the carb. is to big them the cfm is to much, so you can have to much cfm.