307 SBC Dyno testing. Comparing 3 carburetors, a 570 Holley Vacuum Secondary, a 650 Holley Mechanical Secondary and a 750 Holley Mechanical Secondary carburetor with annular boosters.
This engine is going in a 1969 Chevrolet C10. The best carburetor on the dyno is not necessarily the best carburetor in the car.
Негізгі бет 307 SBC Small block Chevrolet with COMP XR258HR Roller Cam on the Dyno. Carburetor test
Пікірлер: 66