no serious gains. The only gain you will get is if you are a serious drag racer and need to put the ol girl on a diet to shed some weight. Other gains (if not done properly) is fragging your motor due to not bleeding ALL of the air out of the system

 

The day when performance enthusiasts leave extra pieces on their engines because they're afraid of a coolant flush job...

 

it is not that they are afraid, it is that they are not burping the air completely out of the system.

 

What's the trick to do that?

 

the 6.7 has a bleed screw on the return housing.

 

i hear that about chris he is alot of help you can come hunting with us but it will be a little drive that is for both of you lucas and chris

 

no drive is too far to go huntin