Lets you adapt most Holley and Carter/Edelbrock AFB style 4 bbl. carbs to a Quadra-Jet intake manifold. Adapter is 1" thick.
Lets you adapt most Holley 4 bbl. carbs to a Quadra-Jet intake manifold (and vice-versa). Includes a Quadraget base gasket, a Holley base gasket, and mounting hardware. Adapter is .7255" thick.