Fel-Pro Valve Cover Gaskets - Corklam Cork, Rubber w/ Steel Core - SB Ford, Lincoln, Mercury Boss 302, 351CSB, MSB Ford, 400 11004DB computational fluid dynamics were used

computational fluid dynamics were used to optimize flow and exhaust port sizes have been increased to match gaskets

Side A is ORB-12

Crank Position

x 3/16" wall axle tubes and include a vent fitting

The FAST LSX 102mm Intake Manifold for GM LS1

Fel-Pro Valve Cover Gaskets - Corklam Cork, Rubber w/ Steel Core - SB Ford, Lincoln, Mercury Boss 302, 351CSB, MSB Ford, 400 11004DB computational fluid dynamics were usedFel Pro deliver reliable sealing under grueling racing conditions. From the leader in aftermarket engine sealing, FEL PRO the gaskets professionals trust. Each gasket, set, or seal is built to meet or exceed all original equipment specifications and is validated for fit, form, and function. FOP Performance V8, 302 Boss (5. 0L); FOP Performance V8, 302 SVO, 351C SVO, 351W SVO; FOP Performance V8, 351C (5. 8L), 351 Boss (5. 8L), 351CJ (5. 8L), 351M (5.