Buick / Oldsmobile / Pontiac 5.7L / 6.6L / 350 / 400 CID .010 Inch Crankshaft Undersize O.E. Replacement Main Bearing Set

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Engine Pro Main Bearings are offered in O.E. equivalent bearings, Performance Series and their exclusive Nitro Black Coated Bearings. Engine Pro Main Bearings deliver a unique and desirable combination of strength and flexibility. Engine Pro Main Bearings are available in standard size and various undersizes.

• Has Partial Grooved Main Bearings
• Manufactured to O.E. specifications
• Tri-Metal Bearings are made of Cast, Copper and Lead composites
• Tri-Metal Bearings can withstand higher loads
• Tri-Metal Bearings offer superior embeddability and conformability

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Information:

Contains Full Grooved Bearings

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Application Summary:

Year	Make/Model
1977	Buick Electra
1975-1976	Buick LeSabre
1976	Buick Regal
1977	Buick Riviera
1975	Oldsmobile 98
1975	Oldsmobile Custom Cruiser
1959-1974	Pontiac Bonneville
1976-1978	Pontiac Bonneville
1959-1978	Pontiac Catalina
1967-1970	Pontiac Executive
1967	Pontiac Firebird
1970-1979	Pontiac Firebird
1973-1975	Pontiac Grand Am
1975-1977	Pontiac Grand LeMans
1962-1977	Pontiac Grand Prix
1971-1978	Pontiac Grand Safari
1972-1975	Pontiac Grandville
1964-1973	Pontiac GTO
1963-1977	Pontiac LeMans
1959-1966	Pontiac Star Chief
1961	Pontiac Tempest
1963-1968	Pontiac Tempest
1970	Pontiac Tempest
1960-1961	Pontiac Ventura
1971-1975	Pontiac Ventura