Greatest non-Supercharger horsepower gain mod (on 2.5 gen 5.7)?

Dangit I don’t need to hear this

 

we are under no conditions to talk you out of it...quite the opposite.

upon request, we even provide adequate "telling the wife" excuses....

 

Been thinkin on this.

I may have that covered. I might not be as experienced as some of y'all, but how does this sound?

“We need it to tow safely in the mountains”

…which then requires the purchase of a travel trailer as well

 

This was basically the line I used for the transmission cooler kit..

 

This worked for the old man lol when he went from the Maggy to Whipple. In the name of towing