Great numbers, sounds like you have a good one!
When I got my dyno, I had a superflow tech come out and explain everything to me, and teach me the software and how they calculate the HP/TQ.
I asked him if 2nd gear differs from 3rd, he said "no". He showed me why and we proved it as well.
I'm not sure if this is different on a Dynojet, but on a superflow, it was proven they put out the same numbers.
I make all my pulls in third as well, it's just what i'm used to.
Keep up the good numbers, with a nice cam, you'll be approaching 300 in no time!!!
later,
allen