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...
Agressive Eagle Racing Pro Trucks get to the winners circle with Allstate Carburetor built 4412 circle track carburetors. # 2 truck Gerald Campbell and #21 Martin Maresca co Driver Randy Leonard
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