So now that I've seen the cam numbers, it's not as much cam as I run, but you'll still need a 4.30 gear with that tire. I run a 4.56 gear but I have a 26 inch tire and I run 255 @ .050
I would have talked you out of that hydraulic. Today's solids don't require .032 lash (none of them did but that's what they called for and yes it's stupid) and need to be checked every 5000 miles or so and that's if you beat on it.
You also need to verify the compression ratio and degree the cam. Never ever dot to dot a cam. Degreeing is so simple that once you learn it, you'll wonder why everyone doesn't do it. For way less than a hundred bucks you can buy all you need to do it.