Very impressed with this kit!!
The build quality is top notch. All aluminum pieces; stainless steel clamps; quality rubber hose. Sizing is 3/4” on rubber and AN fitting.
Everything was very well packaged and separated. No instructions but Google took care of that!
Pros:
-noticeable throttle response
-more linear acceleration (kit got rid of a small hesitation during 20-30mph)
-truck feels as if it breathes better
-the oil fill tube is SOLID
-the relocated fill tube is much much easier to access
-the cap of the oil tube is solid aluminum with a very fat o-ring and thick threads which both result in a very tight seal
-the screws are stainless steel
-everything fit and aligned perfectly
-got rid of my air leaks from stock ccv housing
-looks pretty good under the hood
Cons
-the included Reverse drill bit did not work bc the stop screw heads had too big of a hole on top
-removing the 4 stock screws GM used to attach the ccv to the motor were a huge pita
Unknowns
-mpg changes
-oil consumption
-cleaner air for intake air horn
-parts holding up over time