Witch one should i use? My friend said to use the gsr trany, but is there a certain year to use?

 

your post doesnt give enough info. what motor/year vehicle do you currently have?

 

give current specs and what you plan to use it for...

NA/Turbo
drag/road racing etc

 

My bad. I got a 91 integra RS. its the stock motor right now.

I'd like to use for drag and street

 

you gonna stay turbo or NA?

most people would say gsr/itr for NA
and b16 for turbo

but really any of those would do....

just need to figure out what your build is going to be then we can help you more

 

B16 will probably give you the least amount of headaches. I mean with the cable setup and all. Pretty short gearing, not super ideal for a LS motor, but will give you much better acceleration. I personally love having my GSR tranny on my LS, but it gets a little annoying at freeway speeds.