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WildWheels · 04-30-2007, 02:13 PM

I need help choosing what cfm carb i will need.

306 engine
E-303 cam
gt-40 heads
BBK headers
4.10 gears
TKO tranny

It was a EFI setup but went to carb. It was a very strong engine with EFI but i have changed to a victor jr. intake and not realy sure on the cfm's i'll need to get the most from the engine. May put a small shot of nos later.

04-30-2007, 02:13 PM	#1
WildWheels Registered Member Join Date: Apr 2004 Location: Apalachicola, Florida Posts: 50	Holley Carb help? I need help choosing what cfm carb i will need. 306 engine E-303 cam gt-40 heads BBK headers 4.10 gears TKO tranny It was a EFI setup but went to carb. It was a very strong engine with EFI but i have changed to a victor jr. intake and not realy sure on the cfm's i'll need to get the most from the engine. May put a small shot of nos later.