Hey guys im new to your forum and need help. I recently baought a 1974 REPU and am having alternator wiring problems. The alternator is not charging but i belive it is wired up wrong. The alternator on the truck has only the power cable attached to it and it has a square terminal that is not connected, but the wiring at the alternator looks like the wiring i had on my 83 RX7 and wont fit! Can this be rewirid to work or should i just find an alternator from a first Gen RX7? Any help would be appreciated.