Hey guys I've got a question about an old backhoe. It's an early 70's 580 b dry clutch not the converter. I'm thinking I need a new clutch it moves good in 1'st gear a little slow in 2'nd won't take off in 3'rd or 4'th it will go in the higher gears if you get it moving first like going downhill but it pretty well stops again on any uphill grade. Any insight would be aprpreciated. Also if it does need a clutch someone told me you may not have to split this one completely I don't see how but I hope he's right and I'm wrong.