F.A.S.T. GM LS Big Mouth LT Throttle Body„¢ (4-bolt) 92mm 42082BK 4800 / 7500 RPM

4800 / 7500 RPM

6 AN Female O-Ring Return / Vent

1975-1977 Pontiac Astre

Square Bore to Dominator

F.A.S.T. GM LS Big Mouth LT Throttle Body„¢ (4-bolt) 92mm 42082BK 4800 / 7500 RPMFAST 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