Product Description
KB Carbs Circle Track Racing Carburetor - E85 - 4150 Series
Available in the following Bore Size / CFM.
1.375 - 750 cfm - 350-383 limited style engines
1.400 - 850 cfm - open style 383-415
1.450 - 950 cfm - open 415-430
1.373 - 604 crate
