why you are you shopping on ebay !?!?
LS1Tech is the best source for anything LS1/LS2/LS3 related items....
and this is just on the first page !!!!
LS1 with 110K miles for $1200 (you could have put a brand new rotating assembly in this thing and STILL saved money from buying a used LS1)
http://ls1tech.com/forums/parts-clas...-ls1-sale.html
LS1 Longblock with 99K miles for $1500
http://ls1tech.com/forums/parts-clas...-pull-out.html
paying more than $2000 for a used LS1 is asinine, especially since you can find them all over god's creation. hell, I just threw an LS1 away in my trash can at work that just randomly appeared out of nowhere - that's how easy they are to find....
and here's an LS1 and T56 combination selling for $2300 !!!!!
http://ls1tech.com/forums/parts-clas...t56-setup.html
I can go all day.......