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    • Whipple supercharged Hellcat vs. Procharger F-1X supercharged GTO and a pair of tuned C6 ZR1's

      Some serious domestic muscle in action here. The featured car is a Charger Hellcat with a Whipple 4.5 liter twin screw supercharger swap. It is a very big blower and easily pushes this built Hellcat V8 into the quadruple digit mark.


      It faces off first with a Pontiac GTO featuring a built LS1 V8 and a Procharger F-1X supercharger. The centrifugal Procharger will obviously make a lot less torque but the GTO is also a much lighter car. It should have the stronger top end.

      The first two runs have the Hellcat come out on top. The GTO then decides to ditch its passenger. It's close but the GTO seems to reverse the outcome. That must have been one heavy passenger.

      Up next is the 880 hp ZR1. They do a couple runs and it is close between the two. It seems to be a driver's race.

      The ~900 horsepower C6 ZR1 from Lethal Performance is last but not least. It definitely is stronger than the other ZR1 and it pulls the Hellcat.

      Great runs.


      This article was originally published in forum thread: Whipple supercharged Hellcat vs. Procharger F-1X supercharged GTO and a pair of tuned C6 ZR1's started by Sticky View original post
      Comments 1 Comment
      1. fairbird's Avatar
        fairbird -
        Let’s see 60-130 from gto
        good runs