Carburettor Adaptor Kit Spreadbore To Holley Squarebore 4 Hole Individual Ports

Carburettor Adaptor Kit Spreadbore To Holley Squarebore 4 Hole.

Mounts Holley, AFB or Edelbrock 4-BBL square bore carburetors to Quadrajet spread bore carburetor flanges.
Can also be reversed to mount Quadrajet carbs to square bore manifolds using (2) 4.400" studs (sold separately).

Made out of high quality die cast aluminum with a 0.850" thickness.
Kits include gaskets, mounting hardware and vacuum port plug.

Specifications:
-0.850" Thickness.
-Adapts Holley, AFB or Edelbrock 4-BBL square bore carburetors to Quadrajet spread bore carburetor flanges.
-Threaded Vacuum Port.
-Includes Vacuum Port Plug, Mounting Hardware & Gaskets.