I read somwhere recently that some models of the 200SX had R180's with 4.11 gears. I also heard that a very rare turbo model of the 200SX had a R200 with 4.11 gears. The R200/4.11 turbo model is vitually impossible to find in the junk yards so I have given up looking. However, I have personally seen many 200SX's with R180's that look just like the R180's, with the same kind of Z half shafts, as the R180's that came on the 240/260/280. If in fact the R180's on the 200SX's had 4.11 gears, I would love to swap one into my 260 along with a ZX 5sp tranny. QUESTION: can anyone confirm whether the 200SX's that had R180's came with 4.11 gears, and if so, is this a do-able swap into a 240/260/280 with an original R180?