what are some kick ass and reliable setups from the block up. A few members have said the lsx block and after some research it seems like the right direction. Also, aside from the cam, pistons, heads im not sure what else i am going to need. I'd like to do some research but don't know where to go from here. With around 7 grand, what would you guys do. And what about the ls2 option, slightly affordable and 400 horses?