I have a carbed 87 civic with a crapped out motor, I also have a good d15b7 from a 93 civic. Does anybody know if it will fit? Will the trans from the 87 fit on the d15? Will I need some kind of jumper harness? Can I use the 93 d15 manual ecu, in the 87 automatic ( at least until I get the correct ecu)? I believe the 87 engine was a ew1, if that helps any.