Actually, Jeff C they have a dual bolt pattern, both B.O.P. and Chevy. They were standard equipment in some mid eighties Caprices with the 305. That's why I was asking-seems like a good way to finish off my drivetrain all in one shot with the same (hopefully cheap) parts car. I'd forgotten about the gear ratios and the usage in GN's, though. Thanks for your input, my fellow Canuck.
Wannabe
