i recently purchased honda odyssey with the 400 special engine installed in it. believe it can off an 81 model. one cylinder has 150+psi and the other was below 90. so i have ordered new rings to solve that problem. but i can't figure out the clutch. how does it work. that rod should push in right, if so i can't push it in, feels and sound like it bottoms out and can't go any more. i can pull it right out though. i haven't pulled the side cover off yet to expose the clutch basket yet. but can someone explain to me how this works. don't want to spend a tonne of cash on this project.