I know that certian R200 cases will not bolt into a 5 speed S13 w/o an auto drive shaft. I found a solid deal on a RB20 R200 with...wait for it...4.36s. From what I have dug up, on the CA18 and RB20 (Ceffy or GTs-T) R200s came with that ratio So, will it bolt in? Any ideas?
And I need to move kinda fast on this.
