picked up a 72 ct 70 3 speed it shifts up fine it seems but when i go to down shift it wont do anything it will stay in its higher gear an then if i tinker with it i can get it to down shift is that something i will need to split the cases for or could it be an adjustment could it be a combination of things or just one thing that would make it not want to shift properly thanks to anyone out there who knows these honda 3 speed trannys :shrug: