My son has an '89 Civic Si with a '94 GS-R engine. We have TPC sensor codes and I wanted to change the distributor anyway. But the current distributor has the round connectors that match up with the round Civic connectors--not the usual rectangle connectors on a '94 GS-R distributor. What distributor should I get? Can I get a '94 distributor (TD-44U), then wire in a set of rectangular connectors? (The round connectors on the Civic now do have 7 wires and 2 wires.) Or is there a distributor with the round connectors that would work? The car is running a B16A ecu (PR3, J00). Thanks.