Loader Bucket Cylinders - Paulson Loader

I have a Paulson trip-style loader and want to convert to a hydraulic-tilt bucket. I had a Paulson with hydraulic bucket many years ago on a Super M but don"t remember how long the cylinders pin-to-pin were or the bore/stroke.

I contacted the company but am still waiting for a reply. I posted this image off their website, it almost looks like they use the same cylinder for the bucket that they do for the loader arms.

Anyone have one of these and are you able to at least get me the pin-to-pin distance on the bucket cylinders? Any help is greatly appreciated. I converted one once before using the trial-and-error method but it was a huge hassle, I would rather just do it right the first time. Thanks!

I may just hunt around on Ebay, etc.. until one comes up for sale and just swap loader instead of (potentially) making a mess of the one I have now.

Thanks for your info though, much appreciated.