[82c10]

i don't know, but my friend has dropped 2 driveshafts in his 80 shortwide in less than a year, he knows it is beacuse of his pinion angle, first he was racing a kid on a local street (my friend) had a mild 355, the other guy had a 350 with a couple add-ons, he won, and lets off the peddle , the rearend of his truck lifts up three feet in the air, he lands sideways, with it bouncing all over the road, he saves it, then he fixed it,drove it for a while, then sold the 355 to his friend, then he bought a 327 shortblock built for racing that used a 250 shot every weekend, he never used NOS with it thought , anyways he was racing a brand new 05 Mustang GT and smoked it, lets off the gas, and boom! drops the driveshaft again, broke the transmission bellhousing, broke the driveshaft, he couldn't even find part of the driveshaft but now he sold the 327 and last time i talked to him he was building a 434