Holley EFI Throttle Body Adapter - 1 in Thick - Black - Holley 4150 to Drive-By-Wire LS - GM LS-Series Rocker Cover Gasket Material: Stainless Steel

Material: Stainless Steel

095" wall mild steel tubing main bar

1/2 in NPT Male to 1/2 in NPT Male

1/2-20 in Left Hand Female Thread

Holley EFI Throttle Body Adapter - 1 in Thick - Black - Holley 4150 to Drive-By-Wire LS - GM LS-Series Rocker Cover Gasket Material: Stainless SteelCarburetor Adapter Plate Slotted bolt pattern allows you to clock the throttle body O Ring design provides for an air tight seal between the adapter and throttle body Multiple NPT ports for various vacuum lines Hardware included to simplify installation 2x 1 8 NPT and 1x 3 8 NPT vacuum ports Product Description: Throttle Body Adapter 1 in Thick Gasket Hardware Included Aluminum Black Anodized Holley 4150 to Drive By Wire LS GM LS Series Sold