Supercharged AWD 2020 F150 Hillclimb Time Trials at West Virginia Hillfest 2025

First outing of the road course focused build. More videos to come soon.

Placed 15th out of 150+ in Street Class.

For comparison on 200TW tires, same driver, identical conditions the truck was 3.2 seconds slower than my stock 2024 M3 AWD on 300TW.

Definitely improvements to be made, primarily higher rate front coils and a coil over setup in the rear to stiffen the truck up allowing higher speed more comfortably.

Highlights of the build to date:

Gen 5 Whipple ~700whp (running lower power for this event to see how the stock transfer case clutches act— no issues)
OE Gen3 Coyote longblock w/ supporting mods
1-7/8” headers, dual 3” exhaust
Return fuel system, E85
AWD transfer case conversion w/custom cooler
Coilovers, adjustable shocks
Inboard rear shock relocation (not ideal, originally planned this truck primarily for drag racing)
Diff bracing and traction bars
16” 6-piston brakes, 2-piece rotors
Functional aero – 650# downforce
300# weight reduction
~15% reduced drag coefficient
Fire suppression system
Paddle shifters
4400#
ABS/TC defeated to disable Roll Stability Control (cannot be turned off otherwise)

Instagram: 474_Garage
More pictures and information on the truck build.

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