Hey guys, love the sight. I drive a 93 mx6 Ls. Im looking for a boost in Hp just like the rest of you. I heard of the Jspec engine you can swap with the 2.5 V6 in the car already. The Jspec gives 200hp at the flywheel as opposed to the 164 in the American version. I would like to know who has the Jspec in their cars now and what modifications did they have to make to get it to run(ie. new motor mounts?...) Also, anyone tell me why the Japan motor gets so much more hp then the American, is it a higher compression ratio or new cam? Let me know.