I was browsing kijiji today as i always do when bored at work and found a guy who has a 351w c6 tranny and a 9" rear end he planned on putting in his torrino. Now i was going to be replacing my rear end (was going to be a 8.8) but how much harder is it to fit a 9 into my 85? Also how much work is it to fit a c6 and a 351 into my car? i'm not too sure on engine condition but the ad says its from 1977 so i don't know what kind of shape it will be in... But please give me your 2 cents. Just a side not, my 302 is basically stock and i want to try to get 275 to 300hp out of my car when i am done, its for street maybe the track a bit, and my t-5 still works fine wasn't really planning on replacing that but if this is a good deal then i'm goin for it.