Engine Type- Standard Deck Small and Big Block Chevy 1955-1979

Computer-Controlled Compatible: No
Trigger Style: Magnetic
Advance Type: Vacuum and mechanical
Cap Style: Male/HEI
Mechanical Tach Drive: No
Slip Collar: No
Gear Material: Steel
Ignition Box Required: No
Distributor Rotor Rotation: Clockwise
Helix Rotation: Standard
Distributor Cap Color: Red
Housing Material: Cast aluminum
Housing Finish: Machined
Quantity: Sold individually.
Notes: Includes brass terminals on the cap. Main shaft diameter of 0.490 inches. Will not fit computer controlled applications. Distributor drive gear is compatible with flat tappet or hydraulic roller cams.

Power-up your ignition system with a high performance distributor.
They feature a 50,000 V coil, medium weight advance springs, and the housings are available in either a natural or a polished machined finish. Most are available with or without an adjustable vacuum advance and the distributor shafts are guided by precisely aligned bronze oilite bushings for durability in extended street use. Separate advance springs can be purchased so you can fine-tune to your hearts content.