Just wondering how to change center to center distance on the firecat chassis. My service manual shows how to measure but doesnt show how to change. I have yet to measure but feel the distance is larger than spec. If I run the 034 belt it needs to sit flush or even a bit down on the secondary or I get belt squeal. I am running an ultimax xs belt now and they want the cord line on the belt to be flush with top of secondary. If I do that the belt is like a guitar string. Any ideas??