get a 90-95 ford escort alt. from your parts store.... remove the pulley( the multi grip type) instale a new v belt pulley with a 1/8 spacer between the puley and the body of said alt.now you will see on th rear of the alt. a steel thing that the mountimg bolts screws into..it is about 3 mm thick, grind that off to be flush with the alum. body of the escort alt.now the wires( ford plug...)'A' goes to the + juction box on the side of the firewall...'I' goes to the same place, but this is is the alt. light on the dash.'S' goes to what looks like a grouind wire kind of gery snap on conection next to the main plug..the mian battery post is vey promanit..just wire that to the juction box on the firewall...now you have a 95 amp alt. and it is a bit smaller than the bosch 45 amp'er..and a bit lighter..