Price range varies with who you buy it from, how many miles, what exactly hes selling.. example.. some guy wanted to sell me a block with internals, head and manifold for a y8 for 450$.. Honda wanted to sell me a new d16a6 block with internals for 3K hahah another guy wanted to sell me a 2001 civic ex engine for 500$ complete swat (axles, ecu wireing harness, mounts) it all depends on who you buy it from and how bad they need to get rid of it.. just look around for some good deals and good luck again with the swap.