hi! i need some info in what i need to bolt a b18c5 with hydro trans on my 91 si,,, right now i have b17a bolted and running, but i found a good deal on a b18c5 w/ trans and legit papers...what can i use from my current set up to bolt this b18c5 w/ the hydro trans??? and ideas will help,,,maybe info wer i can order my parts for this project besides has sport...thanks...

 

so you have a da gsr in there now? and want to run a the c5. I know your going to need to convert to obd1 or 2. Then you'll need a hydro transmission mount and adapter.

 

i have a c5 in my 91 si........ i just used a s1 tranny...the hasport hydro tranny conversion brackets are not efficient..just get a s1 tranny and add a quaife lsd to it

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Dorby &raquo;</TD></TR><TR><TD CLASS="quote">...the hasport hydro tranny conversion brackets are not efficient.. </TD></TR></TABLE>

They actually re-worked them so they're better now.