i have a obd2 99-00 b20 with b16 cable trans. if i am converting to obd1, can i use a obd0 ls intake manifold and swap over the throttle body, fuel rail, injectors, iacv, map, tps, iat, etc... from my obd2 crv intake manifold? i planned on using obd1-obd2 injector adapters, dizzy adapter, and alternator adapter cause i have a rywire obd1 engine harness

 

you'll need everything from a 90-91 integra, throttle body, fitv, iacv, rail, fpr, and put everything else that's obd specific

 

mmmm torquey

 

Distributor and 4-wire O2 sensor are the only sensors that I'm aware of that are OBD specific.
You should be able to use the complete intake manifold from the OBD0 motor - sensor and all.

Injector adaptors are a waste of money unless you really have ZERO ability to modify your OBD0 clips/harness.
You won't need them anyway if you are planning to use the LS manifold.
Just use the LS injectors and a resistor box.
The B20 injectors are 245cc and the LS are 240cc.
Should run perfectly fine with your LS ECU.
You are HOPEFULLY getting the motor tuned anyway so it's all good in the hood.

 

do i need to use intermediate shaft and axles from a DA or can i use DC intermediate shafts and axles? does it make a difference if i have DA knuckles?

 

Not trying to frustrate you, but please search first.
You are going to have quite a few questions and then internet is full of great resources.