the rear will definately be fine. i would suggest a front plog i ran that way for a long time. when i first went turbo i ran a stock front manifold on 9lbs and never had an issue.
- 2001 Grand Prix XGT -- 11.21@124MPH - 2010 Chevy 2500HD LTZ -- Car hauler - 2011 BMW 328i Xdrive -- Wife's Daily - 2014 Ford F250 crew cab -- 6.2 liters of ford fail