• This carburetor gaskets quick and easy installation replacement factory old part.
  • Adapts square flange carburetor to 4-barrel intake manifold.
  • Any 4bbl carb. to any 4bbl manifold except Holley 4500 and original manifolds with exposed exhaust crossover tube.
  • Measures 3/4' nominal height of the adapter only, w/o gaskets
  • Included in this kit are the gaskets, studs, nuts and washers. This easy to install adapter is made of diecast aluminum.

It worked I got a 4 barrel carburetor to fit on a 2 barrel intake. Old tire engine got it's groove back. 1969 f250 been sitting for 10 years .

Adapted the Spread to Square bore just as I needed.

As advertised. Worked as expected without need to get any additional parts

I've used these before and they work great. Excited to use this one.

Worked good as it should have

This item is by far the best built adapter I have seen . I’m ASE certified with 30 yrs experience. Well made do suggest this item .

Bolts and gaskets included is great. Adapted Holley dual feed onto Quadrajet intake, easy job, does just what it’s supposed to.