cant u do like they do with the s-10 putting a 350 in it,,cutt out the firewall,,,,could we not cutt the firewall out alittle to make more room.,,,or route pipeing to a turbo so we can relocate it? i figure if i pull my d20 out and get another engine...sho or 2.5 i can sell the d20 and make up some of the money lost on buying the new engine...what other cars do these engines ure talking about come in? so i can search junk yards for an engine,,and could i just remove the mounts with the engine i get and weld them into my focus? and about this whole ecm swap,,,,my gauges and speedo wont work right will they? or do i get the thing tuned and custom work done to make everything work with my new engine swap