I don't own a nissan but my friend does. Just recently the GA motor in his sentra locked up on him, due to the oil pump failing. He just purchased a motor from a G20. The only problem that he has is axles and wiring harness. Which axles should he use for the swap? He knows that he should use an se-r wirng harness but that is a rare commodity around this area. What can he do with the harness to make it work for his swap?