90° Low Profile -8ORB to EFI Push On 5/16" BarbBlack Finish
Magnum Retro Fit Hydraulic Roller Camshaft - 290HRSuit Ford 221
Machined Fuel Rail included with manifold
FAST invested significant testing and engineering resources into optimizing cross-sectional flow and eliminating airflow turbulence
62370 to fit Jesel Rocker Shaft assemblies
Wedge-Locking Header Bolts - Black Oxide PR66756 Product:Suit BB Chev 396-502, Ford 5.0L, SB Ford 289-302-351W, Mopar 413 90° Low Profile -8ORB toWedge Locking Header Bolts Black OxideSuit BB Chev 396 502, Ford 5. 0L, SB Ford 289 302 351W, Mopar 413 PR66756 66756 Each PROFORM 12. 9 Steel (equiv. Grade 8+) Header Bolt is permanently assembled with a pair of special washers. When the bolt is torqued to 28+ ft lbs, the washers super hardened external teeth bite into and grip the bottom of the bolt head and the top surface of the header. After being self locked in this manner, any bolt loosening