alright now the motor mounts,ac bracket from si and axles and shift linkage i understand.but what about the wiring how do i make it work, what parts of the wiring harness do i replace....
yeah the motor turned out to be a b18b1 obd2....so it makes it a litl easyer..but can i still leave the wiring alone and use the stock one for this motor

 

i'm assuming you have a 96-00 civic?? you will need to use your wiring harness from your stock engine, and some sensor plugs from the b18a. you might have to extend some wires, and change out some sensor plugs.

 

or pay www.rywire.com to make it all for you,, if you want someone else to do the work for you.. its usually 125 .. so a little pricey considering youre just adding a few wires