4150 MECHANICAL SECONDARY SCREW KIT
Screw kit for any 4150 mechanical secondary carburetor including hp and ultra series. It also has our own large knurled head mixture screws. Comes with all of the screws you need to give your carburet...READ MORE...
Richard Metzger owned 1946 Ford Pickup Rat Rod Powered by a 272 Y-Block Ford. This engine had been sitting for 3 years. I installed a 312 supercharger cam with the high lift rocker arms, modified the oiling system and mounted a Edelbrock 257 2x4 intake with two 4100 Autolite carbs mounted sideways. Using parts supplied by Allstate Carburetor I was able to get this combination working properly. Thanks for having the parts Jim.
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