Just snap on the appropriate standard 1/2" drive socket
making them capable of withstanding more load in severe applications
The wires are pre-terminated using Packard factory crimping machines and utilize a bulkhead to mount to and pass through the firewall
it is recommended for any race or street performance application where GL-4 gear oil is required
Schoenfeld SB Ford Flange - 1-3/4" H764C36L Just snap on the appropriateFlange Thickness is 1 4". Started in 1974, Schoenfeld is known for custom fabricated headers for all forms of circle track racing. Schoenfeld Headers is the worlds largest manufacturer of circle track headers, but they specialize in a variety of high quality exhaust parts, including turn downs, extensions, tubing bends and elbows, race mufflers, insert mufflers, mandrel bends, exhaust reducers, header gaskets, and more. Product Description: Header