Is there anything I need to know about doing this swap--Extra parts,trans,ect? Will my stock 1991 Si tranny bolt up to this motor? Proly a dumb question but I need to know. The motor I'm looking at is a b16a [sir I] long block 160hp. The motor comes with:intake,exhaust manifold,injectors,fuel rail,throltle body. What about a computer? laugh again...will my old comp work with it-proly not huh? Best cheap swap motors for this car? I'm looking at a D15B vtec and the b16A HELP please !!!!!!!