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holley Number: R-4679A
Model: 4150
OEM Number: 391938-C91
Applications: 1970 I.H.C., 401 Eng. (Rear Eng. School Bus) W/VAC. Gov.
Carburetor Kits and Parts
Model: 4150
OEM Number: 391938-C91
Applications: 1970 I.H.C., 401 Eng. (Rear Eng. School Bus) W/VAC. Gov.