tiny cam and generic parts. not much of a motor. ebay is not the best place to look for a good engine.
you may want to just look into a GM performance parts crate motor. you can get good power with a warranty for a good price. another option is that most shops have blocks around that they can custom build for you.
later
tim
__________________
Tim - NJSPEEDER
Currently F-bodyless
for the money you wanted to spend to put a motor together, i could make around 400hp, and be streetable driving, NJSPEEDER was right "not much of a motor" e-mail me or a message on this board.