WOW.. not only did I find HP I found some mileage. Including my 3 passes at the track and driving all week to work, this last take averaged around 23 MPG.... !!! The is a HUGE increase from the 15 I was getting last year before all the changes and issues.

I'll take that!! I do drive it like an old lady when I'm not at the track and watch the vacuum gauge to try and keep the number as high as possible when driving down the road.

I hope this next head gives me the same results.