1, yes
2, having some made currently
3, no
4, hot cams shim kit
5, some do, some don't
6, no. unless you have an edm machine and know what you're doing, don't.
7, mine's a little cheaper cost, do NOT, and i'll repeat this part, do NOT use a damn impact on it. yes, it's 300 ft/lbs, rent or borrow a torque wrench that will go that high. the crank lock tool is a hardened piece, plain steel stock will not work.