EDELBROCK Thunder Series Caburetor 650 cfm Electric Choke Off-Road Performance
These carburetors have all of the performance features of Edelbrock`s performer carburetors, with an added twist: the Qwick Tune secondary air valve. This air valve can be easily adjusted to kick in the secondaries early or late, no extra springs are needed. These CNC-profiled, ball-burnished aluminum carbs feature black accented hardware and GM/AMC...