Help with my motor. Any ideas would help me -5.0 power-

[Hethj7]

Sicy - The more I think about it, I take back some of that about the rockers making all that power. These runs were made about 4 years ago, so I am trying to remember details .

As I think about it, the air temperature was much cooler on the day we made the runs after the rocker install than it had been previously. So, the cooler air accounted for part of that power gain also.

Sorry if I am throwing anyone off. I am not trying to mislead anyone. Like I said, the graphs are back home and the runs were 4 years ago, so I am trying to recall all the details from memory .