The thread size is 1/4-20 on top air cleaner side x 5/16-18 threads on carburetor side of stud. Need other Ford or Mustang parts?. We have thousands of new and used Ford parts not yet listed which you may need or want.
For 1984-85 Ford Mustang Carburetor Mounting Gasket Carburetor To Spacer Fel-Pro
1949-53 Ford flathead V-8 pre bent carburetor to fuel pump line kit 8BA-9369-A
1963-68 Ford Mercury; Carburetor to Manifold Spacer; with 6 Cyl; 1 BBL; 4C
Trans-Dapt 2206 TBI To Quadrajet 4BBL Manifold Rear Mt Carburetor To TBI Adapter
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