[blykins]

Honestly, I wouldn't trust anything else. Summit and Amazon carry it, so you can always have a case air-lifted in....

Make sure the lifters rotate, put lots of gooey stuff on the lobes and lifter faces, have the timing set right, the carb set right, throw some Brad Penn in, watch your springs pressures, and let her rip.

I also like using Bullet flat tappet cams as they have more lobe taper.