Hello, i need help on putting a motor in a 88 acura integra, i have a B18B1 out of a 94 integra and i was wondering if it is a direct bolt in or what. The car has a D16 in it now and i am intersted in putting the B18B1 in it. Also, i have a head off a B20A5 that is in perfect condition, I was told that you can put a B20A5 head on a B18B1, Is that true? if that is possible to do, what would parts would i need for the b20 head to be on the b18? I am not sure if the D16 is a good engine, but i thought that to have the b18 in it would be better. Would it be better to keep the original D16 in it or what, I want more power out of it. Thank You

 

keep the b18b intact. the b20 head wont do anything for performance. as for dropping it in you'll need to look at place racing or another company that does swap mounts.