Plain jane 350 250-270 hp. I'm not sure what it is you're trying to get. All 350's of that late 70's era were nothing to brag about in stock, factory condition. You have one? Cool, build it, run, or whatever. You need to know about heads or block strength or anything? Ask about that kind of thing and we'll all be glad to jump in. As far as if anything special about it, nope, it's an ordinary 350 from the 70's.