390 stroker build

Hi again! lol.. I have purchased a different Cam from a member for my future stroker. It is a Comp Cams XE275HL-10.I have been looking at rotating assemblies and I would like to know what would be the best for price and reliability.I'm not expecting crazy HP but about 450 would be nice.Should I use J heads which I have from an old 340.Also have a Holley Strip Dominator intake off the same 340.I might be repeating myself here but with all the snow yesterday I need a little boost! lol.. Thanks in advance.P.S. I'm trying to do this on the cheap if possible!