This is the Datsun B310 electronic distributor RockAuto.com $163 USD + shipping

It needs in addition to that unit:
* Cap & Rotor
* You can use it with the stock coil & resistor (for low-energy output)
* Or use an early Pulsar/Bluebird coil without a resistor (for high-energy)






Quote:The weights and curves from a stock A12 distributor are not right for performance. You should calibrate every distributor if you want maximum performance. Otherwise, yes it will run as-is no problems. Set the static initial timing to 5 degrees BTDC for USA distributors, as they have MORE advance than AUS distributors (which are set to 7 degrees initial). Likely you could go up to 7 or 9 degrees, but it depends on the tolerance of the individual distributor and your specific engine. In other words, don't let it ping.