I meant a cosmetic freshening. New decals, clean and polish things and wipe crud out of the corners. New coat of paint here and there... You can change the cam with engine in the car. You have to remove the radiator and shroud. I dont remember, but you may need to tilt the trans down in the back just a little to get a better angle on the cam going in the block. I dont remember. Somebody help me here... I know it can be done though... I did it. But if you have the tools and lift, it will save your back doing it out the car... Good Luck... Jess