I don't need either...If the starter would crank it will start just fine. The problem is I turn the key and click nada...Did some diaging this afternoon in 28 deg weather...at least the sun was out, and I'm about 95% sure the starter went belly up. After I crawled under it though it is going to be a real B to get it out. Problem is I can't see the top of it to take the wires off and the diff is directly under the starter....If I wasn't so stubborn and cheep I'd take it to the local shop and say call me when it's done...