mini me, help!

I am currently doing one of these swaps. Heres what I have 97 ex coupe with a d15b2 bottom end and 1.6 sohc vtec head, my question is what do I do with the crank angle sensor since there is no provision for it in the older block. Any insight would be helpful. Thank you!

go OBD1 and then you don't have to worry about the CAsensor... that simple... but if you wanna swap with a good head, use a jdm d15b6 head,.. you'll get more compression and be able to use less boost for more WHP...just a thought..