IM just gonna use it for a motor swap and tune it for some mountain runningTarmac-USA said:Dizzy is correct. (Paul please do not use the "L" word (loyale) in my presence they should have that word stricken from this boards vocab.) And the sedan s were refered to as "sport sedan". These were really nice cars for their time just be cautious. Many Turbo Legacy owners refused to maintain the cars properly. These owners later went on to become SVX and H6 owners. What are you going to use the engine for? I have one in my current project car and Mark R showed great results using that block. They are strong and very reliable but the STI has better lower end torque. All heads bolt on, sohc, dohc, wrx.