GMC 4-71 Blower and Engine




4-71 blower 4-71 blower


The GMC 4-71 diesel engine with corresponding 4-71 blower was frequently used as a truck engine or generator power source or a pump power source. These units are 4.7 Liters, 284 cubic inches, and rated at 121 HP. The case and rotor length for the 4-71 blower is 10.0 inches. The 4-71 was/is adapted for use on hot rod engines, Bonneville type cars, etc.




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