1" Phenolic / Bakelite Carburetor Spacer Square Bore 4 Port A maintenance-free magnetic pick-up inside

A maintenance-free magnetic pick-up inside the distributor is used to trigger a state-of-the-art ignition module

these cams provide better throttle response and more top-end horsepower than equivalent cams from other manufacturers

If you want to run a roots style blower but you do not want a broken crank than you must employ this Speedmaster Billet Crank Support

Made from high quality steel and will install without any modifications

1" Phenolic / Bakelite Carburetor Spacer Square Bore 4 Port A maintenance-free magnetic pick-up insideThe precise design of these Speedmaster carburetor spacers provides a smooth transition of fuel from the carburetor to the intake manifold, to increase flow for more performance. They also help to insulate the carburetor from engine heat and provide clearance for linkages.