Just back from Magsarus. Rebuilt Joe Hunt Vertex distributor for small block or big block V8 Chevrolet. No cap. No resistor. These are $599 new from Speedway with cap and resistor. Precision 6061-T6 Billet Aluminum Housing Unique Advance Mechanism Totally self contained unit with three wire power connection coil rated at 2.5 Amps $350.00 plus shipping.