500 Rear Wheel Horsepower
#1
12 Second Truck
Thread Starter
500 Rear Wheel Horsepower
Finally reached it. Actually reached it about two years ago but didn't verify on a dyno until yesterday. Stock sealed motor 500rwhp and 556rwtq.
#5
12 Second Truck
Thread Starter
As for mods the engine is factory sealed original to the truck.
Trans is built and has a Circle D converter. Upgraded driveshaft
and 4.11 gear. Twin 255lph fuel pumps, 60lb injectors, 90mm throttle body
and lots of other small stuff.