Billet Excess Race Series CarburetorBillet Excess carburetor with mechanical secondary is designed for the customer looking for the edge in their high performance application, the Billet Excess series sports a CNC machined main body available from a standard 2. 000 to 2. 300 throttle bore. These all billet main bodies also have the ability of accepting up to a 2. 400 throttle bore with custom orders. Each Billet Excess carburetor comes with our Pro Billet high performance metering

Cast 2 circuit Metering Blocks with 4 stages of emulsion

2 Circuit Metering Block Gasket set made from High Quality non stick material

*Must use a notched float

one -6 and one -8

Mechanical Secondary Center Hung 650

Providing extra clearance/adjustment for fuel bowl extensions and other accessories

These are the ultimate street/strip performance carburetor for your hotrod

liquid filled fuel pressure gauge

Rebuild Kit for FST Mechanical Secondary Carburetor

and HP variations

25 BOWL SPACING NA FINISH Polished MAIN JET 67 SECONDARY JET 77 POWER VALVE 6

Vacuum Secondary Center Hung 650