Took it out for more testing and the new polyurethane motor mounts work awesome. But, even after installing a heat shield the power steering is still getting too hot, and the reason (presumably) is a combination of proximity of the pump/plumbing to the manifold and...my #1 suspect...a cooler that apparently is useless. Here are the space constraints I'm dealing with, and this is all OE spacing...

before -




Plus the ram assist lines are 'closeish' to the exhaust...so I made a heat shield, had it powder coated, lined it with the same reflective lining I used under the cab, and while it helped after a while the steering was still getting too hot and 'groaning', so I'm getting a bigger cooler. Meantime, pics -

after with the heat shield -




installed -