ironmikektm525

Hey guys buddy of mine bought tilton 75-875u kit for his 99 ss to replace oem clutch master cylinder. From doing research this is the part # kit recommended on this sight ect. Problem he says hes having is the tilton master mounts flat and oem mounts at an angle. I havent had time to help/look at it as ive been out of state.i did a qiuck google and it sounds like people are using this kit. Need some input on how to mount it(shim it?) and have anyone used this part # kit on a 4th gen fbody? Do the stock lines fit the tilton? Plz advise asap! Thx