ok i have a 94 gsr booster and a 94 rs booster. i have read in a few posts that the booster bolt patterns are different. well if thats the case how come my rs master cylinder bolts up the the gsr booster. the only thing that i can physically see that is different is the size. obviously the gsr one is bigger because of the abs. but my question is... is it ok to run the rs master cylinder to the gsr booster even though the physical size is different. will this affect any thing as far as brakes are concerned? please help. i am working on the car right now