Video of the 7.86 @ 177mph pass ....
Part of that is because we really didn't expect 177 mph first time out and it had its toung hanging out at 900-1000' We new after the first pass of 800' it needed more gear. wish we had a 9" LOL
Wish I knew. LOL!
I think it was a lean pop.
It was like 40* out and we run it lean anyways.
Plugs looked fine and we pumped the motor and it was fine also.
I believe it was just a lean pop. it does it on a couple runs but the plugs look good and it only does it real high in the rpm on a 1/4 mile run. only other tim e i have saw it in the log was a low timming lean event. on the graph it does not effect rpm or rate of accell.

Congrats again fellas.



