Hello, I recently bought a 1966 JD 3020 with 2500 original hours. The tractor had been sitting for a couple years as it was part of an estate. When owners son went to start it, he pushed in the clutch to start it, and the clutch pedal stuck forwards. However, when you go to put it in gear, it comes out of park alright, but won't let you go into any other gears. I've had clutches stick from sitting in tractors before from sitting, but never had one that won't release after you push it in. Anybody have any suggestions? I know when I had them freeze up on old Farmalls I could always give them a little tug and they would pop out of it. Just didn't know what I can do with this without splitting it quite yet or if I'm better off just splitting it or planning on putting a clutch in it. Any help is greatly appreciated