I'm not sure how much more efficient it can get, as far as cooling, it's cooling awesome, the temps under a 1-3rd wot run only got to 102degs, that's with 91deg weather, granted it's only 4psi.
As for flow, only testing with pressure sensors, I guess, will tell, but I'm sure it's fine. It's makes packing easy and the tubes just seem to flow well with them on top.

 

Might have to buy a V8 GMC Canyon when they come out and hit you up on one of these kits....Do you have any other picks of the turbo and the new maniflod on the passenger side?

 

Allen did the WOT stay open.?

 

what kind of damage would a vmax with this kit do on the street....... and how can i get one........

 

Get ahold of Nelsons Perf. just need to place an order for it.

 

This thing is absolutely beautiful.