madprofessor
New Member
I am going to do the swap. I have a 90 Ls integra and a 89 Si civic hb. i want to put the b18a1 into the civic. i want to use the motor,tranny,ecu,short shifter,and thr rear disc breaks. i have found out that i need to beat a spot on the side for the alt. and the lip by the back motor mount. ineed to know if i can use the wiring harness out of the Si or will i need the Ls harness. is there a cheaper motor mount than $400. that i can use, more of a stock mounts for now. any other info would be great if i am missin anything.. thanks