i have a 67 j motor that is in desperate need of a rocker arm assembly that is all together or mostly together. Send pics please if you have one you'd like to sell!
So I have a 66 datsun 520 it's a 4 speed and I was wondering is there a way to get a fifth gear for highway driving? I live on an island so the 4 speed is no problem, but when I go off island I don't want to over rev my motor.