Not sure what it cost and really don't want to know? It was much more than using a 350.But in the long run I have a low mileage and very dependable engine and trans .Bought them both from Schrams
http://stores.ebay.com/Schram-Auto-Parts Harness, headers ,fuel pump,drive by wire accelerator pedal and all brackets from street and performance.Engine and trans mount from Progressive automotive.