We wrapped up a local customer new build with a dyno session to make sure she's Healthy (Customer built Truck we only Dyno'd it). Candy Teal 3rd gen is almost Wrapped UP!! www.fitzgeraldperformance.com Instagram: hblakefitz
10:45 if you move that hole back a bit further next to the floor support about an inch behind it you can use all the factory plastics. Mines a 2wd so it may be slightly irrelevant.
The cummins water pump can make a lot of pressure at high rpm so most people will mod the pump fins to get rid of the issue so it never over pressures the coolant hoses or freeze plugs. You can trim the fins to basically make a bypass system for it at high rpms❤❤