Edelbrock Manifold RPM Air Gap Oldsmobile 455

Edelbrock part #7551 Performer RPM Air-Gap Oldsmobile 455 intake manifold is intended for aggressive street/ strip big-block Oldsmobile applications. Designed to optimize horsepower production from 1500 to 6500 rpm, this manifold will perform best with engines that have an aggressive camshaft profile that will take advantage of the increased flow this manifold can provide. This intake manifold features our popular Air-Gap design that separates the runners from the hot engine oil, resulting in a cooler, denser air charge for more power. This manifold is compatible with stock heads, but has been designed to work with our RPM cylinder heads #60519 for optimal performance. Not compatible with EGR or spread-bore carburetors.

This Part Fits:

Year	Make	Model	Submodel
1972-1973	Buick	Centurion	Base
1973-1974	Buick	Century	Base
1977	Buick	Century	Custom
1973-1974	Buick	Century	Luxus
1972-1974,1976-1979	Buick	Electra	225
1972-1974	Buick	Electra	225 Custom
1974	Buick	Electra	225 Limited
1975	Buick	Electra	Custom
1975-1979	Buick	Electra	Limited
1978-1979	Buick	Electra	Park Avenue
1972-1979	Buick	Estate Wagon	Base
1971-1972	Buick	GS 455	Base
1972-1975,1977-1978	Buick	LeSabre	Base
1972-1973,1975-1978	Buick	LeSabre	Custom
1977	Buick	LeSabre	Custom Sport
1974	Buick	LeSabre	Luxus
1972-1978	Buick	Riviera	Base
1975	Buick	Riviera	GS
1978	Buick	Riviera	LXXV Anniversary Edition
1976	Buick	Riviera	Sport
1976	Buick	Riviera	SR
1965-1971	Oldsmobile	442	Base
1965-1974	Oldsmobile	98	Base
1965-1967	Oldsmobile	98	Holiday
1975-1979	Oldsmobile	98	Luxury
1973-1979	Oldsmobile	98	Regency
1971-1979	Oldsmobile	Custom Cruiser	Base
1975-1976	Oldsmobile	Custom Cruiser	Panel
1975	Oldsmobile	Cutlass	442
1965-1968,1970-1975	Oldsmobile	Cutlass	Base
1977	Oldsmobile	Cutlass	Colonnade
1976-1977	Oldsmobile	Cutlass	Colonnade S
1965-1967	Oldsmobile	Cutlass	Holiday
1971-1977	Oldsmobile	Cutlass	S
1967	Oldsmobile	Cutlass	Turnpike Cruiser
1976-1977	Oldsmobile	Cutlass	Vista Cruiser
1975-1977	Oldsmobile	Cutlass Salon	Base
1971-1977	Oldsmobile	Cutlass Supreme	Base
1977	Oldsmobile	Cutlass Supreme	Brougham
1976-1977	Oldsmobile	Cutlass Supreme	Colonnade
1974-1975	Oldsmobile	Cutlass Supreme	Cruiser
1976	Oldsmobile	Cutlass Tiara	Base
1967-1968	Oldsmobile	Delmont 88	Base
1967	Oldsmobile	Delmont 88	Holiday
1965-1979	Oldsmobile	Delta 88	Base
1967-1971	Oldsmobile	Delta 88	Custom
1965-1967	Oldsmobile	Delta 88	Holiday
1969-1979	Oldsmobile	Delta 88	Royale
1965-1966	Oldsmobile	Dynamic 88	Base
1965-1966	Oldsmobile	Dynamic 88	Holiday
1965-1966,1970,1972	Oldsmobile	F85	Base
1966	Oldsmobile	F85	Holiday
1965	Oldsmobile	Jetstar I	Base
1965-1966	Oldsmobile	Starfire	Base
1966-1974	Oldsmobile	Toronado	Base
1971-1978	Oldsmobile	Toronado	Brougham
1968-1970,1975-1976	Oldsmobile	Toronado	Custom
1966-1967	Oldsmobile	Toronado	Deluxe
1977	Oldsmobile	Toronado	XS
1977-1978	Oldsmobile	Toronado	XSR
1968-1975	Oldsmobile	Vista Cruiser	Base
1972,1977-1979	Pontiac	Bonneville	Base
1977-1979	Pontiac	Bonneville	Brougham
1978-1979	Pontiac	Bonneville	Safari
1972,1977-1978	Pontiac	Catalina	Base
1972	Pontiac	Catalina	Brougham
1972,1977-1979	Pontiac	Catalina	Safari
1977	Pontiac	Firebird	Base
1977-1979	Pontiac	Firebird	Formula
1977-1979	Pontiac	Firebird	Trans Am
1977	Pontiac	Grand LeMans	Base
1977	Pontiac	Grand LeMans	Safari
1977	Pontiac	Grand Prix	Base
1977	Pontiac	Grand Prix	LJ
1977	Pontiac	Grand Prix	SJ
1972,1977-1978	Pontiac	Grand Safari	Base
1977	Pontiac	LeMans	Base
1977	Pontiac	LeMans	Safari
1977	Pontiac	LeMans	Sport