Search found 691 matches
- Sun Mar 16, 2014 11:50 am
- Forum: General Car/Truck Racer Topics
- Topic: 1 gram wheels
- Replies: 6
- Views: 11265
Re: 1 gram wheels
Its does sound like makeing your own (if haveing the right Equipment) you would be better able to control the quaility a little better than just a mass produced product. But as long as there is a product like DW wheels out there (IMO are not bad wheels) people would get a better product them someone...
- Sun Mar 16, 2014 11:41 am
- Forum: General Car/Truck Racer Topics
- Topic: 2014 District results
- Replies: 2
- Views: 5725
Re: 2014 District results
Congrats speedster
- Thu Mar 13, 2014 9:49 pm
- Forum: General Car/Truck Racer Topics
- Topic: 1 gram wheels
- Replies: 6
- Views: 11265
Re: 1 gram wheels
I ran the Derby Worx, but there weren't many other options back then I purchased mine frrom max-v a long time ago for our adult races...no rules other the the 5 ozs and 7 inches, But i see everyone making the own but they are mostly the razor thin as well. I think all site do carry the DW brand whi...
- Thu Mar 13, 2014 10:47 am
- Forum: General Car/Truck Racer Topics
- Topic: 1 gram wheels
- Replies: 6
- Views: 11265
1 gram wheels
Looking around alot of pinewood derby sites I've notice all sell 1 gram wheels. Now I not looking to advertise one's site But in everone's opinion does one site or maker seem to be better then another. :scratching: I'm under the conclusion that if the lathe or cnc machine how ever the wheels are mad...
- Tue Mar 04, 2014 10:20 pm
- Forum: General Car/Truck Racer Topics
- Topic: opinions on fenders good or bad
- Replies: 13
- Views: 21472
Re: opinions on fenders good or bad
Thanks for the boost of confidant speedster. And yes we have had a lot of success but I don't think I know it all and I'm in the process of building a car. And its going to have full body fenders and skirts all the way around. I'm sure it's not going to be the fastest car we ever built, but I believ...
- Tue Mar 04, 2014 12:12 pm
- Forum: General Car/Truck Racer Topics
- Topic: opinions on fenders good or bad
- Replies: 13
- Views: 21472
Re: opinions on fenders good or bad
That's what I was thinking re, I don't have a test track just a tuning board. So in a adult league it might be beneficial to have fenders. But know would full body or the half fenders be better. Or again having a test track be the way to answer that.
- Tue Mar 04, 2014 10:17 am
- Forum: General Car/Truck Racer Topics
- Topic: opinions on fenders good or bad
- Replies: 13
- Views: 21472
opinions on fenders good or bad
Now i understand your not going to add a extra second to your time by adding fenders, But I'm seeing a lot of online video's of car with a Half fenders. the ones that are wedge shape and put just in front part of the wheels (front and Back). Now I've read the phyicis on fenders but I'm no engeneier ...
- Mon Mar 03, 2014 6:11 pm
- Forum: General Car/Truck Racer Topics
- Topic: whats more important amount of weight or com
- Replies: 8
- Views: 11093
Re: whats more important amount of weight or com
Yeah darin, I meant if all the parts were identical to the t and the only thing different was the weight of the wood. Would 4 oz of ballast or 3 oz off ballast . Which car would be better. The ballast could be whatever you like to use for the senerio
- Mon Mar 03, 2014 3:05 pm
- Forum: General Car/Truck Racer Topics
- Topic: whats more important amount of weight or com
- Replies: 8
- Views: 11093
Re: whats more important amount of weight or com
Thank you fat , That what i was trying to find out in my senerio the denisty of the wood would have had to be different but regardless as long as the center of mass is at the let say 13/16 of an inch you could add as little as 1 oz and up to as much as 4 oz of addional weight
- Mon Mar 03, 2014 12:02 pm
- Forum: General Car/Truck Racer Topics
- Topic: whats more important amount of weight or com
- Replies: 8
- Views: 11093
whats more important amount of weight or com
Lets say you have two cars, Both wedges same wheel base and all parts (wheels ,axle, and paint) weighed the same. (Car 1) is 3/16 thick at front 1/4 inch thick at back, painted, wheels and axles weighs lets say 1 oz. 4 oz of weight put the com lets say 13/16 front of axle (Car 2) is 3/16 thick at fr...
- Tue Feb 25, 2014 12:59 pm
- Forum: General Car/Truck Racer Topics
- Topic: Ground clearence
- Replies: 4
- Views: 7103
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.
- Thu Jan 30, 2014 7:21 pm
- Forum: Car & Semi-Truck Construction
- Topic: Alignment Tool Comparisons
- Replies: 50
- Views: 88712
Re: Alignment Tool Comparisons
Ok Guys, Just what is ment by the fence and spacers
- Wed Jan 29, 2014 5:48 pm
- Forum: Car & Semi-Truck Construction
- Topic: colored wheel bore
- Replies: 0
- Views: 17423
colored wheel bore
I can find posts for the better mold numbers to use with the stock black wheels . But with the colored wheels is there a better mold number to use per color or are they all the same molds just using different pigment in manufacturing
- Tue Jan 28, 2014 3:38 pm
- Forum: Car & Semi-Truck Construction
- Topic: It's been Awhile
- Replies: 2
- Views: 5007
It's been Awhile
I't been a few years since I have posted to this forum. Boy have I missed it. I'm trying fenders for a car for a adult race we are having,But I trying to find the right sive bit for drilling the fenders. Balsa wood to keep them light,everytime I try a spade bit it just tares up the wood, A fostner b...
- Thu Mar 12, 2009 7:45 am
- Forum: Car & Semi-Truck Construction
- Topic: Which is faster???
- Replies: 3
- Views: 6112
Re: Which is faster???
Teeeman if I'm not mistaking isn't it around 10 ounces that the weight starts to effect the wheel bore and put more friction to start slowing the cars down rather then speeding up....up around 5-8oz things are leveling off...
but gains are still appreciable up to 16oz.