RE: t-man 625 cams
I have no experiance with them, and I hate to see a question like this go unanswered, so Ill give you my 2 cents.
I thinkits a good grind, I went to the sight to see the specs, It should work fine for what your doing.
you will need to just be mindful of valve to piston clearance.
HQ 95 ci, .575 Firestorm cams
Stage eleventeen HVP heads.
10.2 to 1 comp.
D&D fat cat