I have my 68 lark that has a powerglide and a 350. My 455 is g4etting finished and i have a rebuilt TH400 ready for the car. I would prefer to not cut my driveshaft and leave it as a spare (BTW, its a 1 piece, not 2). Does anyone have a driveshaft for a a body w/ a TH400 or do you know where I can get one? I'm located in the Northwest Burbs of Chicago. Thanks