B16A in 90 LS

[Pyros 97GS]

I just blew my tranny in my 90 Integra LS. I need to find a new tranny as soon as possible. This guy said its going to cost me at least $1000 for the tranny plus installation. I heard of people getting B16A's for that price, but i cant find them online. So i thought of dropping out the B18A, and replacing it with a 1st gen B16A. I am currently in Philadelphia, PA. Does anyone know of any good shops; where i could get a full swap with installation for around $1500 ? I want the tranny without LSD. Or I just need a 5-speed cable transmission for a B18A.

Someone told me that it is a waste because of losing torque. But 10 lbs/ft isn't really alot compared to the 20 hp gain.

Let me know your opinion.
Let me know any good performance shops you know in Philly that you would refer someone too.

Thanks