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Recent content by RoadCone

  1. 1500whp Dyno! WHIPPLE

    Ken from PBD and Rarefab worked together on these a long time ago. was like $600 for the pipe, but it worked really well. I had a CF 3D printed velocity stack that went on the end that helped it even more. The velocity stack will help flow the air in. This pipe even flowed better than just...
  2. 1500whp Dyno! WHIPPLE

    There are a few tricks! The dick is better, I’m sure, it’s larger diameter and that’s the key to the 3.8. Getting the air in with less effort. Def worth the porting, can be 100whp. I ran ARH 2” headers w dumps on dyno. None results vs 3” full exhaust.
  3. 1500whp Dyno! WHIPPLE

    You already know it! Yes lol along with a parachute hanging off rear. Street car things.
  4. 1500whp Dyno! WHIPPLE

    Here are some of the “testing” results. We did the velocity stack on throttlebody, “the dick” is a 6” RareFab pipe that locates it where the stock air filter is… there can be a huge difference in the low rpm launches. This was some very interesting testing.
  5. 1500whp Dyno! WHIPPLE

    Glad you all enjoying.... we even tested with hood down, and yes there is a HP drop
  6. 1500whp Dyno! WHIPPLE

    Nope! lol It's the "RoadCone!" Thank you!
  7. 1500whp Dyno! WHIPPLE

    Another dyno pull... different view!
  8. 1500whp Dyno! WHIPPLE

    It's not the data I base it off of usually. It's preventive maintenance, because if something breaks, it will usually take a lot of other things with it and the cost is way more at that point. Now their are signs that you need to watch out for that will let you know its time, such as using...
  9. 1500whp Dyno! WHIPPLE

    Another thing you don't get is the quality of work and the fit and finish of the car. I have taken 3rd at Calvalcade of Customs. I will attach a more indepth video here of a complete walk around of RoadCone and more details of the previous build for those who wish to view. I'm not a...
  10. 1500whp Dyno! WHIPPLE

    All good questions. To be honest I dont keep track of passes to refresh. I do it whenever the oportunity allows in the off season about November. Maintenance is anything from bearings and rings. They do a complete teardown and check everything out. You are correct, it isn't cheap at that HP...
  11. 1500whp Dyno! WHIPPLE

    I think we call that TORQUE!! lol
  12. 1500whp Dyno! WHIPPLE

    It can last awhile. Depends on parts and maintenance.
  13. 1500whp Dyno! WHIPPLE

    Yes on their hub dyno.
  14. 1500whp Dyno! WHIPPLE

    Yes it was the last before deciding to switch to twins. A motor like this prob should be fresher up after every season. I will be the first to tell you it’s hard on parts and is only as good as the weakest part, because when you push them this hard, they will break. Stay on top of maintenance...
  15. 1500whp Dyno! WHIPPLE

    Here is a screenshot of a couple of pulls, it’s straight across w TH400.


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