F.A.S.T. GM LS Big Mouth LT Throttle Body„¢ (4-bolt) 92mm 42082BK CF-KVehicle Applications: 1966 thru 1970

CF-KVehicle Applications: 1966 thru 1970 Buick Cars 6

RaceQuip utilizes a jig-built construction technique to ensure consistent size

4800 / 7500 RPM

1975-1977 Pontiac Astre

F.A.S.T. GM LS Big Mouth LT Throttle Body„¢ (4-bolt) 92mm 42082BK CF-KVehicle Applications: 1966 thru 1970FAST Big Mouth Throttle Bodies for the LSX 92mm and LSXR Our Big Mouth 92mm Throttle Body for GM LS features a black wrinkle powder coating finish along with an improved throttle blade and pivot. In addition, our throttle body improves throttle response and eliminates blade deflection. Does not include throttle position sensor or idle air control valve. See 54091 for Big Mouth 92mm Throttle Body that does include sensors. Throttle Body, LS 92MM LT W O