Join Date: Jan 2010
Location: Southern ILL
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But it starts fine cold, and a batt would be at it's weekest point cold. I say 90% sure it's the starter motor.
pulling it and having it tested will not do any good as it does fine cold, so unless you can have it tested while it's blazing hot you still won't know.
I guess it could be a wire, it only takes one small strand of wire for voltage to pass through, but it takes all the strands for all the amps to pass through, a volt meter won't help, you need an amp probe to clamp on the starter cable.
I would just go on and do a starter replacement and see what you have then.
93 W250, A518, 3.54, DDP 4's, 16cm housing, 60mm Gillett, all pump mods, P/S intercooler, Tim W cooler tubes, carter 4601, 366 spring, denny t pin, homemade BHFF, BHAF, 1/8in bump, 4in DP to 5in , gauges,