:lol:Welcome to VP 44 trucks???
If I'm reading it right, and a stock '97 7.3L did 207/421...then it's a friendly dyno, if anything.
Tired VP? Tired lift pump maybe? Trans related? We saw 195 hp on a Mustang with our stock '02 Dodge. Five-speed though.
key word is 5-speed...
Also its a 5spd PSD truck. FWIW that truck runs really good.
Lift pump was just replaced.