they are just ls1 heads, but for $250 i couldnt pass it up.

only thing that is stopping me is that the engine has 120k miles, and i am fearing that i will be stupid and F something up. so i am thinking i may just wait till that day comes and rebuild it, maybe stroke it, and just put the heads on then.

but then again, i may put them on now, due to my impatience, even though it will delay an already much delayed startup even more.