Schoenfeld Header Bolts - 3/8" x 3/4" x 5/16" - Hex Head (16 Pack) Akerly & Childs 1972 Pontiac LeMans CID 400

1972 Pontiac LeMans CID 400

1965-1973 Mercury Comet

Ford: Fairlane 61 - 69 6

Length is the same as the Chevy bellhousing

Chevy 1955-64

Schoenfeld Header Bolts - 3/8" x 3/4" x 5/16" - Hex Head (16 Pack) Akerly & Childs 1972 Pontiac LeMans CID 400Product Description: Header Bolt 3 8 16 in Thread 0. 75 in Long 5 16 in Hex Head Steel Set of 16 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,