links for b16 b18's

I have finaly decided its time to pop in a new engine into my baby.
the D16z6 just isnt cutting it anymore.

I am looking for some links to web sites that sell B engines.
east coast is better (shiping wise) but I am in Salt Lake City.
Any help will be greatly apreciated.

www.hmotorsonline.com
www.passwordjdm.com
www.jdmhondaparts.com
those are only a few