Twin Supercharged Challenger

It takes a bit more than the standard supercharger kits to get a horsepower monster like the RDP Challenger SRT8.This Dodge is pushing out 1000 HP running a one-off custom twin supercharger system.

Picture of RDP's twin Harrop supercharger setup on a Dodge Challenger SRT8

Twin Harrop Supercharger on the 440 Hemi Dodge Challenger SRT8.

Early in 2009 the RDP Challenger took the title of World’s Fastest Late Model Challenger by running 10.24 at 133 MPH. Later they bested that run and reached their goal of a single digit quarter mile with a 9.79 at 144 MPH. The RDP Challenger also had a record for most powerful late-modern Hemi.

To push the 2010 SRT8 Challenger to these extremes RDP had to do some custom work on it. Here’s some of the specs:

  • Twin RDP Harrop HTV2300 Supercharger System (Roots Type using Eaton TVS internals)
  • Arrington 440 Hemi Stroker motor with a custom RDP camshaft
  • Factory transmission with a RDP transmission control module
  • RDP 4000 RPM street/strip torque convert
  • Quaife rear end with RDP 1200+ RWHP 1/2 shafts
  • Big Daddy chromoly half roll cage
  • Kooks Long tube headers
  • RDP Custom race exhaust system with RDP mufflers
  • Nitrous Express with custom RDP nitrous plates
  • Street trim

Since then RDP has released an updated version of the Challenger running twin turbos on a 426 SRT8 that is reportedly pushing out 1,300 RWHP.

Here’s some great videos of the RDP Challenger:
Running:

Drag:

Burnouts:

, , , , , , , , , ,

17 Responses to Twin Supercharged Challenger

  1. Mike goodrow February 23, 2021 at 10:27 pm #

    Can you tell me how much HP will a Chevy 454 big block put out with a 6-71 blower all stock moter make in RWHP ?* oh and that charger got some wild hp to run the 1/4 that fast
    sweet ride

Trackbacks/Pingbacks

  1. 1introduce - January 12, 2022

    2wrapper

  2. gay roleplay chat - January 14, 2022

    top gay chat rooms https://bjsgaychatroom.info/

  3. xxx dating sim gay - January 14, 2022

    free dating for biand gay men https://gaypridee.com/

  4. gay dating denver, co - January 15, 2022

    gay dating simulator https://speedgaydate.com/

  5. free slots no downloading - January 28, 2022

    free game slots https://2-free-slots.com/

  6. loosest slots san diego - January 28, 2022

    free penny slots vegas https://freeonlneslotmachine.com/

  7. free caesars slots online - January 28, 2022

    vegas slots online https://pennyslotmachines.org/

  8. viva slots vegas free - January 29, 2022

    sun

  9. carrera slots - February 3, 2022

    las vegas games free slots https://slotmachinesforum.net/

  10. zelda inventory slots - February 4, 2022

    lucky 7 slots in moline https://www-slotmachines.com/

  11. writing a doctoral dissertation - February 10, 2022

    dissertation help management https://buydissertationhelp.com/

  12. phd dissertation length - February 11, 2022

    dissertation help service books https://dissertationwriting-service.com/

  13. from dissertation to book - February 11, 2022

    dissertation consulting service help https://help-with-dissertations.com/

  14. dissertation help near me - February 11, 2022

    find a dissertation help tutor https://mydissertationwritinghelp.com/

  15. best dissertation writing service reviews - February 11, 2022

    doctoral dissertation help meaning https://dissertations-writing.org/

  16. help with marketing dissertation - February 11, 2022

    medical dissertation writing services https://helpon-doctoral-dissertations.net/

Leave a Reply