Description

604 Crate Carburetor

• Willy's 604 alcohol carb features a Holley HP main body

• 1-11/16" base plate w/stainless steel butterflies

• Teflon bushed throttle shafts

• External adjustable metering blocks that allow quick jet changes

• Gloss black coating that protects the carb from the effects of the fuel

• Each carburetor is dyno tested and tuned specifically for the GM 604 crate engine high vacuum camshaft profile

602 Crate Aluminum Carburetor

• Willy's 602 gas carb features a Holley HP main body

• 750 Holley base plate with Holley HP metering blocks

• Specifically calibrated for the 602 high vacuum camshaft profile insuring clean idle and instant throttle response while it provides maximum power and drivability

• Dyno tested and tuned for GM 602 crate engine