Okay, have a 89 civic that is going to be a circle track car we are swapping all the stuff over to 91 SI harnesses. Now I have a deal lined up on a D16Z6 motor for cheap the issue is the track we aer running at we can run vtec it has been banned for 2010. Now can i use that short block with a non vtec head without having to use a jumper harness for the PCM?
Thanks for any help
Thanks for any help