Ground clearence
- ohiofitter
- Master Pine Head
- Posts: 693
- Joined: Sat Feb 03, 2007 10:30 am
- Location: Uniontown,Ohio
Ground clearence
I know the rules say 3/8 inch for the clearence of the rails, but has anyone built a car with fenders to get them as close to the track as possible. And if so how far can the fenders be down defore the fenders bottom out on the track.
-
- Master Pine Head
- Posts: 183
- Joined: Wed Jun 13, 2012 12:10 am
- Location: Kirkland, Washington
Re: Ground clearence
You're supposed to relieve the inside edge of each fender to provide more clearance. Also, depending on what type of track you're running on you may only need 1/4" of space.
Re: Ground clearence
This sounds very familiar. Depending on how your rules read, and more importantly, how the inspectors interpret them, I would ask the person in charge of your District Derby if what you are going to do is going to be legal. You might get this set-up past your Pack Inspectors and then get disqualified at the District level. An uncomfortable time. Even if they let you rip the fenders off the car at District the car will never run the same.
- whodathunkit
- Pine Head Legend
- Posts: 2477
- Joined: Sat Apr 25, 2009 5:56 pm
- Location: Forgan, OK
Re: Ground clearence
ohiofitter wrote:I know the rules say 3/8 inch for the clearence of the rails
Speedster is right.Speedster wrote:This sounds very familiar. Depending on how your rules read, and more importantly, how the inspectors interpret them, I would ask the person in charge of your District Derby if what you are going to do is going to be legal.
Some inspectors may pass a car useing fenders that hang down
under the interpretation of 3/8'' of clearence between car and track..
and 1 3/4'' width between the wheels.
And then some inspectors may look at it and interpret the 3/8'' clearence between car & track rule:
As to when the car sets on a plane level surface.. (from wheel running surface of the track)
to the bottom of the car for the 3/8'' of clearence.. all the way around & under the car.
What type of automobile can be spelled the same forwards & backwards?
-
- Master Pine Head
- Posts: 249
- Joined: Wed Feb 01, 2012 9:29 am
- Location: Huntsville, AL
Re: Ground clearence
IMO, that would be a really bad interpretation of that rule. The only purpose of the rule is to ensure the car can make it down the track. In fact, just about every pinewood derby event we have been to will give a car a test run if it does not meet the clearance in the box. If it rolls it runs.