360 does not seem to be making power and is slow in the 1/8. Need help and/or suggestions

If my car was a daily.....I might care..........a little....................
I also thing it would help if you were going to change your camshaft instead of your converter.
In the end i'm still going to count on my cam company and or builder to to choose the best cam for me. I have never claimed to be that smart/educated to do that. However understanding more pieces of the puzzle, i'm all EARS!!!:D