as we ask all new members cause no of them put it in their profile (maybe you should advise it Daniel or Pedro when people are filling out there profile)

WHERE ARE YOU?

to answer your question though sunny or b310 (same car diffrent names diffrent places) came with a 5-speed which will bolt straight up except you may have to modify or make your own rear crossmember for the back of the box to sit on, these are getting hard to find in Aus can cost $800-1000 in NZ will cost a couple of hundred but also thinning out and i believe they are easy enough to find in America not sure of cost