Well, the verdict is in......New bests with my 400/512 combo

I picked up almost .05 this week in the heat.......So back to back testing from last week to this week with the only change the porting....

So last week the car went 6.24 on the 1st pass.....Today in the heat, it went 6.18 on opening pass. After that, the tires got better and so did my next two passes....Went a new best 6.13 at 111.89mph with a 1.341 60ft......So it begs the question, how much more can I port the intake?

I made no jetting changes and in the 93 degree heat I did not check the plugs....It was just too hot.