29069 Calahan Rd, Roseville, MI 48066
Info: 586-772-0000 | Orders: 800-828-7229

1965-1980 Weiand Used BB Chevy Supercharger Intake w/6-71 GMC Blower w/o Pulleys

Corvette Series:Not Corvette
C1 1953-1962
C2 1963-1967
C3 1968-1982
GM Group Number:3.000
Casting Number:5111715
Casting Date:12 28 66
Interchange Part #:Detroit Diesel 6-71
Placement Details:On Top of Engine
Surface Finish:Chrome
Manufactured In:United States
This Item is Currently Unavailable

This is for a Used Chrome GMC 6-71 Blower Assembly and the Chrome 7151 Weiand Intake Manifold with the Pop Off Plate to Adapt it to a BBC, (Big Block Chevy), Engine, 366, 396, 402, 427, 454, 502 or Derivative of Any of Those Engines. NOTE: It also includes a brand new natural finish aluminum Wieand 7163 Dual Pattern Adapter Plate, (worth about $175 by itself), to mount 2 standard square bore Holleys or a pair of 4500 Dominator Series Holley Carbs. The 5111715 GMC roots type blower with the swirled internal rotors is off of a 12 28 66 6-71 GMC Detroit Diesel Engine with 6 cylinders of 71 Cubic Inches in each cylinder! It does not include the Gilmer Belt, idler or drive pulleys. The chrome on the intake is fair to poor, the chrome on the blower looks good and the condition of the blower is not known, other than it does turn nice and freely. This is the real deal original blowers they used on real race cars, not the wimpy ones you buy from aftermarket vendors for looks only on street machines. This blower setup can raise your horsepower 50% to 100% or even more if set up properly! This is for Real Men, not Boys! Please search the web for info on TracyVette and thanks for your interest!

Vehicle Applications:
1980 Chevrolet All Big Block BBC 
1979 Chevrolet All Big Block BBC 
1978 Chevrolet All Big Block BBC 
1977 Chevrolet All Big Block BBC 
1976 Chevrolet All Big Block BBC 
1975 Chevrolet All Big Block BBC 
1974 Chevrolet All Big Block BBC 
1973 Chevrolet All Big Block BBC 
1972 Chevrolet All Big Block BBC 
1971 Chevrolet All Big Block BBC 
1970 Chevrolet All Big Block BBC 
1969 Chevrolet All Big Block BBC 
1968 Chevrolet All Big Block BBC 
1967 Chevrolet All Big Block BBC 
1966 Chevrolet All Big Block BBC 
1965 Chevrolet All Big Block BBC 

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