Cadillac 331 V8 Pro Series Ready to Run Distributor Finish:Blue finished appearance to your engine

finished appearance to your engine compartment

Pontiac GTO (LS1/LS2

Neck Flange: 5 1/8 in

gasket/seal requirements

Cadillac 331 V8 Pro Series Ready to Run Distributor Finish:Blue finished appearance to your engineThe TSP Pro Series Ready to Run Distributor for the Cadillac 331 V8 is a precision ignition upgrade for carbureted 331 CID (5. 4L) Cadillac applications from the 1949 through 1955 model years. Built on a machined aluminum housing with a circuit board module and magnetic pickup trigger, this distributor provides accurate, repeatable ignition timing without the need for points, condenser, or a separate ignition control box. Before ordering 12 volt