new dyno numbers 347

I just got my car to the dyno since i installed my 347 tell me what you think

341 rwhp 396 rwtq
i have not had it to the track since i installed my swanson computer chip last week but prior to the chip i ran an 12.8 at 108 1.9 60ft.what do you think it should run with those hp numbers???????
  • Sponsors (?)

I dynoed it at mc racing in merriam ks.108 mph were before the computer chip but i doubt the chip made that much difference.what affects mph in the quarter other than hp???i was on hoosier slicks but only launching at 2500 rpm and granny shifting