I have a few things I need cleared up I got a 93 b18c gsr which im assuming is obd1 im putting it into a 93 civic ex that has a b20 my 93 civic should be obd1 and already have vtec wired in correct because it should of had a sohc vtec?
which should make this swap pretty plug and play I just need the gsr rear t bracket and get the second butterfly wired up?

and can anyone help me get part numbers for these 2 vc studs? local honda dealer seemed clueless

 

http://www.acuraautomotiveparts.org/
Just look it up by what car the engine came out of.

 

thanks exactly what I needed