Holley 122-74 Carburetor Standard Main Jet Center Links The ProForm High Compression Racing

The ProForm High Compression Racing Starter is designed specifically for Small Block and Big Block Chevy engines

Micro suede Cleanser will lift out dirt and oils without over saturating the fabric

losing a gasket or two

Some baby’s pacifiers are made from the same material

The PerTronix Flame-Thrower Canister Coil is an advanced ignition coil designed to enhance the performance of various inductive ignition systems

Holley 122-74 Carburetor Standard Main Jet Center Links The ProForm High Compression RacingThese metering orifices control fuel flow into the metering system. They are rated in flow capacity cubic centimeters per minute and are changeable for tuning purposes. The shape of the entry, exit, and size determines flow. All Holley Main jets are flow tested and then stamped with the correct number.