This truck is equipped with a Brian Tooley Truck Norris Cam kit. Even tho this is considered a “Hot Air Intake” it improved air flow drastically. The cammed 5.3 was choking throw the stock air intake system and the Data Log proves this cheap intake helped.
Cold by Air Intake
https://amzn.to/3EoezX7
Ford Taurus Electric Fan for 28” Radiator
https://amzn.to/36p8mxm
Dragy GPS Performance Box
https://amzn.to/37Q4Yw1
Cheap Valve Springs
https://amzn.to/3KobloB
Valve Spring Compressor
https://amzn.to/3DZeCIw
Brian Tooley Truck Norris Camshaft
https://amzn.to/3ut9MjE