Fits 1955-1987 Chevrolet 262-400 Gen I Small Block. Round Ports, 1.625 Inch HAT but you also want to

but you also want to tune your Silverado

The most common failure of new injector installations is contamination and the problem that we see most on these comes from the injector connecting tubes

Dyno-Proven Gains up to +18 HP and +17 Lbs

lightweight injection molded base and top Pro DRY S filter

Fits 1955-1987 Chevrolet 262-400 Gen I Small Block. Round Ports, 1.625 Inch HAT but you also want toManufactured from high temperature composite exhaust material. Provides maximum torque retention to eliminate gasket failure. Can be trimmed if necessary for modified port applications. Precision die cut for an excellent fit. For OE replacement, high performance street, drag race and oval track.