Well after months of gracing the shelf in my closet, I finally broke down and installed them. thanks to the help from two friends and a nearby performance shop everything is just about perfect. I really noticed a good top-end gain. The truck pulls smoother and harder. Im anxious to get new times now that headers and thermostat are installed.

 

Good deal. Funny how you did not mention more low end grunt. I felt felt nice difference throught the RPM power band.

 

I've only driven maybe 20 mins worth since completion. It does have a low end grunt, but i guess since i've been running cutouts for a while, i may have been more dismissive about that segment of the powerband. For the most part i really noticed the top end. Either way,....I've got tons of time to play with em and get a feel for em

 

i noticed the midrange-top pull also.