I don't have a manual either, but I bet you could set any machine cold at TDC (on the compression stroke) to .005 thousandths and you'd be just fine...........
Honestly, most guys can't feel the difference between a few thousandths anyhow.....It takes a good set of hands to fell a couple thousandths 
From what I've seen, the manual isn't te "do all" book it should be. Sometimes you set valves by the OEM manual and there STILL noisey! Even when oil is getting to the top end....... If there still noisey hot, I take off a couple thousandths and they quiet down...........
All our government does is distract us while they steal from us, misspend our tax $ and ruin our country