this is nice to have some input.. I just built this transmission.. it does have a 200C servo cause thats what was in it before.. I removed the fluid/pan and piston/spring and it was short!!! I installed the other back in with a new seal and put it all back togeter.. its better but no like a buick should be, so.. It does have a nice 2-3 shift tho.. I have a super servo I can put in as a test.. thank you