Howdy folks. I have the low low on a 1991 gsxr750 chassis that needs a little TLC. The engine has 34k on it and I was wondering if a 92-95 h2o cooled engine will fit into the 1991 chassis without mods? I know i've seen it done, but can't seam to find the information to see how diffacult it really is. The other option is to rebuild the stock oil cooled engine. Feel free to e-mail direct and/or post. Thank you.