Help with removing stuck pinion yoke

Its out! Well after sitting two days under pressure it was still stuck, so I took the damn thing to a auto shop down the road from my marine shop, because this guy works on lots of old cars, I figured it was time for a fresh approach, two hours later he told me to come and get it, he said he had a special puller he uses on stuck pinions any way he wouldnt even charge me plus he leant me a die to clean up the threads I buggered up on the pinion which I am working on now, he is a pretty stand up guy! Obviously I'll get him something to drink or something as he really helped me out, looks like I'll probably put new bearings in now , thanks for all the great ideas and encouraging words well I worked through this.