383- 671 cam question

68 Cuda
-Really nice and has a Ford 9 in 8 point cage already. Been really thinking hard about building a modern 360/426 stroker,then spraying it with a 150 kit , people love the 426 combo, . After reading/researching the modern blocks are thin , the consensus . I am using my stout 69 383 Block . 'Dyer' sells the complete 6-71 kit including the manifold. I have the budget , looking for 750hp , not crazy #,s . I want it drive able.
I am dropping the block off at the machine shop tomorrow
looking for build suggestions :
cam?
Heads?
Should I fill the block
girdle?
oil mods ?
all good