New Cam for the Stroker...

Yes on the dana. I'd just order a new one with the snubber mount if you go that route. The 904, if it's stock, will not last. They need to have hard parts (front clutch retainer, rear sprague, hardened pump ears) replaced in order to make them really last at big power levels. I dont think it will run 10s until some major chassis work and sorting happens. But, it will have the capability toget that fast eventually.