I have a 95 integra with an ls/vtec in it. Its a b18a1 block with an obd2 gsr head on an obd2 gsr transmission. The wiring harness is from an obd2 swap as well.

I can't seem to figure out how to solve my crank sensor issue. The obd2 gsr block had the cpk sensor right on the crank pulley. There is no place to mount the sensor on the obd1 ls block. How does the obd1 ls block read rpm's? All help is appreciated, and if anyone has a type r throttle cable bracket please help me out. Thamnks