Blue Anodized Aluminum Carburetor Adapter, -08 Female JIC 37 deg Flare Swivel To Holley Dual Feed 750 through Dominator 1350 Series and Quadrajet up to 1974 with 7/8-20 thread. Includes crushwasher FBM3516., Long Straight

For a Holley dual feed 750 up through the Dominator 1350 series, this adapter is made to convert an -08 female JIC 37 degree flare swivel connection over to the carb’s 7/8-20 thread.

This adapter is specifically designed to work with Holley dual feed 750 series carburetors, as well as Dominator 1350 series and Quadrajet carburetors up to 1974 that have a 7/8-20 thread, so it should fit right up.

Covers the full range from the Holley Dual Feed 750 all the way up through the Dominator 1350 series, so your 750 double pumper fits right in. It threads in on the carburetor side using a 7/8-20 thread and connects to a -08 female JIC 37 degree flare swivel on the line side. A crush washer is included in the package, which is the FBM3516, so you won't need to track that down separately before the install.