That's likely a 30A Motorola. (Later - book says they came in 37A and 51A varieties. I'd assume this is std and optional HD.) Are you removing any ammeter? Don't run more current through the ammeter than the original alternator would make.
Maine beekeeper's truck: '77 J10 LWB, 258/T15/D20/3.54 bone stock, low options (delete radio), PS, hubcaps.
Browless and proud: '82 J20 360/T18/NP208/3.73, Destination ATs, 7600 GVWR
Copper Polly: '75 CJ-6, 304/T15, PS, BFG KM2s, soft top
GTI without the badges: '95 VW Golf Sport 2000cc 2D
ECO Green: '15 FCA Jeep Cherokee KL Trailhawk
Last edited by tgreese : 04-02-2020 at 06:37 AM.