How To Install TPIS Throttle Body Airfoil

Jim Hall walks you through unboxing and installation of a TPIS Throttle Body Airfoil. This part gives you a contoured airflow shape that eliminates turbulence and puts more air through the throttle body and makes more power.
This part fits 1985 - 1997 TPI LT1 LT 4 engines and the Cyclone and Typhoon turbo charged 4.3 engine - not sure if this works for your engine? contact us at [e-mail]