Alright guys, I'm am doing an LS1 and 700R4 swap into my 63 (2)door. I'm reading about lots of people who do rear end swaps to Ford 9" or chevy 12 bolts. I can get a chevy 12 bolt for $250, but it will need to be shortened. I was hoping to possibly just replace the axels in the stock rear end with a stronger aftermarket axel, but i'm having a hard time finding them for a 63. Moser has 64 and up, but that does me no good. does anyone here know if a GOOD & REPUTABLE axel manufacturer for the 63's???