I have a b18a1 engine. I wanna put this engine in a 90 crx si. Will it work with the stock tranny in the crx? If not what transmissions will work with this engine? This may be a stupid question but I'd appreciate any help you can give me thanks.

 

nope...the tranny you have now is a D series transmission....you need a B series cable tranny. I would rec. first gen b16a tranny with LSD or if you can find one, the cable tranny off of the USDM b17a. You can also go with a hydraulic tranny if you feel like doing the cable to hydraulic kit made by HASport.