I bought the hei distributor kit from swap meet parts .com. It came with the distributor, wires, cap and coil. The kit cost 150$ so I was a little skeptical because of the cheap price but I have to say it made a huge difference. I had the stock distributor with a pertronix kit installed. I dropped in the new set up with new plugs as well and it has never started so easy before. So for the money this is a great distributor. I’m very glad I installed it. Just thought this may help a few people looking to update there ignition on a budget.