Clayton Machine Works LS Engine Coil Covers Pair Black H88601CM3XXL Also keeps spring from falling

Also keeps spring from falling out on some modern day long drop suspension packages

1/8 in NPT Female to 16 mm x 1

Unlike "billet plates" that violate the "flex principle" of a flexplate

Designed to be the highest output GM style HEI in-cap ignition coil

Clayton Machine Works LS Engine Coil Covers Pair Black H88601CM3XXL Also keeps spring from fallingProduct Description: Engine Coil Cover Billet Aluminum Black Powder Coat GM LS Series Pair Clayton Machine Works makes high quality billet aluminum exterior trim, and interior accessories for custom car and street rod applications. With a true commitment to design, quality and excellence, Clayton Machine Works is taking it to the next level by creating some of the most innovative hot rod parts available.