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Your cart is empty.Individually milled from super durable 6061 T6 aluminum, these spacers can handle anything you can dish out. They’re so tough. The precise cuts ensure the best flow of air and fuel possible, and that means maximum power.
Robert
Reviewed in the United States on January 8, 2025
This fit well on my 1957 283 going from small square to large square, bolted the 500CFM Edelbrock down with no issues and clearance of the butterfly's. Well made, flat and gaskets are nice.
James wilkerson
Reviewed in the United States on May 18, 2021
Perfect fit for my 65 Cadillac 429 in my 52 Chevy 3100. Smoother idle and throttle response. Vacuum and timing is stable.
Your mom’s here
Reviewed in the United States on November 24, 2020
I needed this adapter for my 1966 Cadillac 429ci engine that used to have a carter carb. I wanted to switch out to an edelbrock with an electric choke but the bore was different. Found this is the only adapter that works with my engine. Came with gaskets and bolts, and fit like a glove. Bolted everything on, fitted my vacuum and fuel lines, and it started right up. Solved all of my problems with the old carb. No vapor lock, no leaking fuel bowls, no hard starts, and best of all, it runs like new!!
Mondial4
Reviewed in the United States on September 5, 2018
Useful for installing a new Edelbrock 604 carb on my 1964 Cadillac.
Daniel Roan
Reviewed in the United States on May 22, 2016
worked as advertised
Ed H
Reviewed in the United States on July 12, 2014
carb plate fit great,,
Stephen M. Shoffstall Sr.
Reviewed in the United States on March 21, 2007
I bought this adapter to install a late model 4 bbl to an aftermarket intake manifold with the small 4 bbl bolt pattern. In order for this to work,I had to drill out the 4 holes in the center of the adapter, and countersink the holes for the adapter bolts. Not hard to do if you have a drill press (which I happened to have) but if you didn't have one it may be a little more difficult. The 4 middle hole locations are identified on the adapter, so there is no question where to drill the holes. It would have been better if Transdapt had already drilled these holes out.
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