Using obd2 b20 dizzy on b18b1 integra
 

Does it work properly?

usually b series are simliar but it could be slightly diffferent... my b18b1 and b18c was different so it could be like that with the b20.

oh but the b18c is vtec so timing is different. B20 is just a larger bore size. Wondering if anyone has tried this and car behaved normal.

B20b is essentially a b18b1. The heads have the same stamp.
Is the b18b1 obd1 or obd2?
If the b18b1 is obd2 then the B20b dizzy will work flawlessly.

Thanks!