Not trying to hijack this threat but Matt, do you by chance have the Measurement for 1970 & 71 with Muncie 4 Speeds ?? (And a 455) I would really appreciate those measurements if anyone reading this has them. I'm assuming because the Rears are a tad difference that the measurements might be slightly different. We have a 71 GS 455 / 4 Speed car that I need measurements for. I do have access to TPP Driveshafts but want to make sure there measurements are correct for our Buicks. Thanks Guys! ttt for Nelson....
