Twisted Pistons Diesel & Automotive 817-559-1919
Twisted Pistons

Dyno Days

Horsepower, smoke and bragging rights on the rollers in Granbury, TX.

Get your number

The line

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On the dyno now – Nobody yet
0In line
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–Min per truck
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Horsepower board

  1. Numbers show up here as trucks come off the dyno.

How it works

1

Get your number

Sign up above. Numbers go in order, first come, first served.

2

Watch your spot

Your ticket shows how many trucks are ahead of you, live. Turn on alerts and we'll buzz your phone when you're close.

3

Show your code

When you're up, pull to the dyno bay and show the code on your ticket. We scan it and you're on.

4

Get your numbers

Your horsepower and torque land on your ticket and on the board for bragging rights.

Driver pass$50One truck on the dyno. Proceeds go to event prizes and awards. Spectator passFreeCome hang out and watch the action from the dyno bay.

Missed your turn? Find a staff member and they can put you back in line. Questions? Call 817-559-1919.