what dizzy to use?

Bad Sport said
A broken cap? As in the distributor cap? Those are cheap.

BillGrissom said
A new HEI "ready-to-run" distributor is just $45 (ebay, Steve White Performance & others)

that is kinda what I figured, yes, a cap and rotor are cheap but so is a whole new set up

then again, it might be cheap for a reason