Holley EFI Throttle Body Adapter - Elbow - Aluminum - Black - GM LS-Series to 4150 Mounting Flange 921011 Performer 351-2V is designed for

Performer 351-2V is designed for street 351C and accepts 4V carb

Adds protection during a collision

Complete with aluminized pack and pilot chute

Not to mention along all fingers is a soft vented mesh to allow for airflow to flow to the fingers keeping you cool under pressure

The Edelbrock pulley part #15822 allow you to fine tune the airflow and performance of your Edelbrock Supercharger System to your preference

Holley EFI Throttle Body Adapter - Elbow - Aluminum - Black - GM LS-Series to 4150 Mounting Flange 921011 Performer 351-2V is designed forFuel Injection Throttle Body Adapter 105mm Throttle Body Opening 100 degrees Mounting Angle Fits Intakes w 4150 Flange Slotted Mounting Holes Allow Forward, Sideways or Rearward Throttle Body Mounting LS3 Style MAP Sensor Mounting (4) Vacuum Ports (1) Each 1 4" NPT & 3 8" NPT & (2) 1 8" NPT w Indirect Baffled Signal (2) Throttle Linkage Mounting Bosses Sand Cast w Black Finish Overall Height 5. 12" Product Description: Intake Elbow 105 mm Max Throttle