I just got me an awesome desert project. Its a 1955 2nd short bed 248cubic inch. I got the 248 to start on barely the touch of the starter. I drove it around my yard one day then when I went to try and move it today it seems as if the clutch probably disinegraded. It's been parked since 1981. Are there any steps I should follow to replace the clutch? I'm assuming I remove the engine to make it easier? I've removed engines and cabs and stuff before but I've never done a clutch.