Mr. Gasket Competition Screw-In Rocker Arm Studs - SB Chevy 283-400 , SB Ford 289-302 - 3/8"-24 x 2-3/8" - (Set of 16) M59XS3 Fuel pressure regulator is not

Fuel pressure regulator is not required

Chassis Engineering mission then and now is to manufacturer and supply high quality

This system does not fit models with the G-Dual Mode ExhaustGg option

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Mr. Gasket Competition Screw-In Rocker Arm Studs - SB Chevy 283-400 , SB Ford 289-302 - 3/8"-24 x 2-3/8" - (Set of 16) M59XS3 Fuel pressure regulator is notThis stud uses heat treated Grade 8 alloy steel. The enlarged radius base provides extra strength for a more durable stable shank. Black plated finish. Fits Chevy small block and Ford small block. Vehicle Applications: 1961 1974 Chevrolet C30 Pickup 1955 1957 Chevrolet Two Ten Series 1988 1995 Chevrolet K3500 1955 1975 Chevrolet Bel Air 1975 1978 GMC K25 Suburban 1993 1993 Cadillac Fleetwood 1969 1994 Chevrolet Blazer 1977 1978 GMC K35 1976 1977 Buick