Hey guys, 05 cts-v with the ls6. 232/234 .595/.596 lift 112 cam, patriot performance stage 2.5 heads, kooks long tubes, 4" cai, ported tb, muffler delete, car dyno'd 420 rwhp and 398 torque. That seemed kinda low to me. Any thoughts? Car was dyno tuned on the dyno jet.