for some reason when i hook the battery up it pulls power, so i thought ok maybe the battery has a bad cell or something, even thought its a red top, so i hook the jump box up to just the terminals w/o battery and the starter spins freely but drains the jump box....checked the starter terminals they seem to be working, swapped out the starter with the one from the 280zx, same problem....somewhere some how i'm drawing power, and im not quite sure if it is all hooked up right...wiring diagram mentions altenator has a blk wire a white/blk wire and a yellow wire....well i have a white/rd wire hooked to pos on the alt and it doesn't talk about that in the diagram....ok...also diagram shows power goes from the battery to the starter, then from the starter to a fuse link on to the voltage regulator, well i found the white wire hangin there on the frame rail harness...hooked it to the battery and i get lights, great, but still click click, so i put an in line maxi fuse between the starter and the white wire and it still just spins. when i hook the pos wire to the starter it just spins freely, it did that before i got the jump box, thinking it was just just low voltage on the battery then it stopped spinning freely on the jump box but was goin click click. I'm extremely frustrated but can't give up, any help would be greatly appreciated. It may also help to know that i recieved this car after the previous owner pulled everything but the harness out and rebuilt the engine and put in a new transmission, but he didn't finish hooking everything back up. i've done away with the air pump and am cleaning up the hoses and whatnot, just a journey here and everything is back in that i know of, not sure of the electrical as i'm going but pictures online, chilton, haynes, factory service manual, just tryin to make this thing work. thanks in advance for any help, and yes i've searched and searched and searched and i have like 3 strands of hair left lol.