K-MOTION'S would be a good choice for ya for that cam,lift,inst.height,s.p.etc!:-D
I've used those in several engines and do like them with around .800-.810 lift. I just had one break though after only about 50 passes.Manley NexTek Triples:
Also a great spring. We just had a Super Comp 632ci in for a freshen-up... after one year of abuse, mid .800 lift roller... lost little to nothing in seat pressure. Lemme know if you want a set - can get good number$ with Manley goodies.
Take care -