Ok i orginally posted in tech/misc.

I have a obd1 ls b18b block and a obd2 b18b head but i will probably be running a the obd1 ecu and wiring harness so would it be easier to install and run better with obd2 harness and ecu or should i just keep the obd1 harness and ecu?

all suggestions will be appreciated

 

if you run the obd2 head with the obd1 ecu, you'll need and obd1 dizzy. arent EK obd2? if urs is that would prob. be the easiest to do, run obd2

 

tt