97 b18b into a 90 integra

[matt thomas]

im sure all of this info is out there already, but im short on time today.
basically i need to know if a 97(or a 99,i have my choice) b18 will work in my 90 integra. from what little i have read this morning, if i use just the block and change over all of my 90 stuff to the 97 or 99 block,it should be no problem. is this accurate? anything else i should know before buying the motor? thanks in advance!

 

[BrutalB83]

That's pretty accurate, yeah. You can make that motor work fairly easily in your chassis...

 

[CAFROG]

There are ways to make the OBD2 IM work with your stuff but I would use the B18A Complete Intake Manifold (with injectors, sensors, throttle body and everything) onto the B18B head. Mounting to chassis and transmission is direct. Use your distributor. I think you need your alternator too. And maybe the starter.

 

[b18 ls man]

yea ive seen it done a time or too it should work in urs