Getting closer to trying to put a super t10 in my wagon. We were doing some measuring for the new driveshaft and had some questions about 1330 series u joints vs 1350 series. The 1350 series are stronger correct? They’re cheaper is why I ask. If I go with the 1350 joints then I will have to switch out the yolk on the 9 inch ford rearend. I’d be surprised if the car made over 400 hp at the wheels but it will make one or two drag strip passes on et street tires…..some day. 1350 u joints and slip yolk would save me about $50 but I’d have to change around the yolk on the rear so I’d probably be out a little more. Anyone have any opinions one way or the other?