It is under a 68. 10 bolt single traction. Multi leaf springs with u-bolts. I bought a different ratio for the rearend a long time ago and just ordered the correct one for a 68 Camaro and they fit fine. How Can I tell if someone has just added U bolts and the correct brackets for multi leaf springs? And where are the numbers to decode? The car was a 6 cyl powerglide (with factory air) so I don't think it was originally a multi leaf car. Any help would be appreciated.
68, 327, TH350 (some assembly required)