Fits GM BB 396-502 exc 348 and 409, Ford 5.0L, SB 289-302-351W, Mopar 414 1994 chevrolet camaro This is for aftermarket setups

This is for aftermarket setups because the OEM oil pump drive gear will not come off separately

traditional blue anodized or our new black anodized fittings

Delivering innovation

and 6 special length mounting bolts for use on the intake side

Fits GM BB 396-502 exc 348 and 409, Ford 5.0L, SB 289-302-351W, Mopar 414 1994 chevrolet camaro This is for aftermarket setupsPROFORM Wedge Locking Header Bolts ELIMINATE the need to constantly re tighten collector bolts, and without the need for clips, pins, racing wire, chemicals or gunk. The secret is in the Wedge Locking Washer's super hardened external teeth that "bite" into the bottom of the bolt head and the top flange surface. Vibrations that normally cause other bolts to loosen, are blocked by the wedge locking action that uses tension, instead of friction to stay