2ManyZs

I was hoping there would be some part numbers on the unit. I know for certain this was not a unit for a Datsun but was made to fit. I am quite certain it was for a Subaru. If my memory is right Subaru offered Gleason units in their 4 wheel drive cars from the factory before most manufacturers. I'm going to do some checking around and try to find out where the unit came from, hopefully from the guy who had it built in the first place.

I don't know how many Gleason units there are out there, but I too have a 4:11 R-200 with a Gleason unit. It was built in the early 90's for an ITS racer that blew away the competition, especially in the rain. At one race he lapped the entire field at Watkins Glen. Unfortunately no one ever got a look under his 240 to see that he was using an R-200! He was protested many times for supposedly illegal engine mods but I think he got away with the one mod that put him in the winners circle most every time! I came into possesion of the rear a few years ago from the man who purchased it from him after he quit racing. I have not opened up the case yet to check for any part numbers on the unit. From what I can gather it was a Subaru or Mazda unit. I was told the case required just a little grinding for clearance but obviously it works quite well. If anyone knows where to look for part numbers let me know and I will try to get the numbers so maybe more people could do the same.