the crx im getin still has si transmission, will the b18a1 from my 90 teggy gs bolt to the si transmission?if no what do i need to do to make the teggy s1 transmission work in the crx si?

 

You'll need a mount kit to get B18a motor and tranny into your car..The si d-series tranny wont bolt up the b-series motor..I mean you could make some sort of adapter plater but is it really worth,,?? And B-series trannys are pretty stout compared to d-series.

 

kewl, appreciate it... so if i need the mount kit will the wiring harness and ecu all work with the b18 or will i need to swap them over also?

 

No boss..The stock crx si harness works fine on the obd0 b18a..The 90-91 integra ecu plugs right into the crx harness,no mods are required..

All together you'll need this..

-b18a motor,tranny,ecu
-90-93 integra axles (remove the dust rings on the axles and the dust rings in the crx hubs to get proper clearence..)
-Mount kit for b-series motor into 88-91 civic/crx
-90-93 integra rear mount T-bracket
-Shift linkage (You can buy a pre made one or make your own out the integra linkage..)
-You'll have to make a nice size dent on the inner fender for alternator clearence..
-Also since you have the integra car maybe you should use the raditaor as it is thicker and better made..And take the throttle and clutch cable as they are better for this swap than the stock crx units..
-90-93 integra lower radiator hose
-92-93 integra gsr upper radiator hose

This is just from my experience,there may be other ways

 

kewl, i really appreciate it man