aligned bored & timing chain lenght

CUUDAK said
Put a double roller set on it and roll with it. Just had my 411" align honed and made no real difference.

Yup, and add one of these if it would help you sleep better at night.

http://www.jegs.com/i/Mopar Performance/312/P5007709/10002/-1?CT=999

Summit should have them as well if you prefer them.