Engine Details • CHEVROLET 307CID (5.0L) GAS • 1968–73

Models

Bel Air, Biscayne, Blazer, Brookwood, C10 Pickup, C10 Suburban, C20 Pickup, C20 Suburban, C30 Pickup, Camaro, Caprice, Chevelle, Chevy II, El Camino, Estate, G10 Van, G20 Van, Impala, K10 Pickup, K10 Suburban, K20 Pickup, K20 Suburban, K30 Pickup, Kingswood, Laguna, Malibu, Nova, P20 Van, P30 Van, Sprint, Townsman

Liters

5.0

CID

307

Fuel / Delivery

GAS / CARB

Cyl.

Version

VIN

A, B, E, F, H, ME, DC, ND, CA, U, X

Desc.

Bore

3.875"

Stroke

Head

Asp.

Misc.

Available Part Categories

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Valve Spring Retainer for CHEVROLET 307CID (5.0L) GAS • 1968–73

35 parts found

Part No.	Description	Quantity
ER-3974	Stamped, Black Oxide Coated	16
ER-3974-500	Package of 500 each of ER-3974	16
ER-3974K	Skin Packed Kit of 16 each of ER-3974	1
ER-3974R	Poly Bagged Package of 16 each of ER-3974	1
ER-3975	Use With RV-943X	16
ER-3975K	Skin Packed Kit of 16 each of ER-3975	1
ER-3975R	Poly Bagged Package of 16 each of ER-3975	1
ER-3976	Machined Stock +.100, 4140 Chrome-Moly, Heat-Treated & Black Oxided with 7 Degree Valve Lock Angle, Use With RV-1943X	16
ER-3976K	Skin Packed Kit of 16 each of ER-3976	1
ER-3976R	Poly Bagged Package of 16 each of ER-3976	1
ER-3977	Use With RV-9901Z, RV-9902Z, RV-9903Z	16
ER-3977K	Skin Packed Kit of 16 each of ER-3977	1
ER-3977R	Poly Bagged Package of 16 each of ER-3977	1
ER-3979	High Performance, Use With RV-943X with 1.700" Installed Height	16
ER-3979K	Skin Packed Kit of 16 each of ER-3979	1
ER-3979R	Poly Bagged Package of 16 each of ER-3979	1
ER-3980	High Performance, Use With RV-9916Y with +.100" Installed Height	16
ER-3980K	Skin Packed Kit of 16 each of ER-3980	1
ER-3980R	Poly Bagged Package of 16 each of ER-3980	1
ER-3981	High Performance, Use With RV-943X with 1.625" Installed Height	16

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