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-   -   High speed trail and Pro Mud truck (http://www.rccrawler.com/forum/2-2-scale-rigs/138609-high-speed-trail-pro-mud-truck.html)

jetboat 10-06-2008 09:01 AM

High speed trail and Pro Mud truck
 
01 Ford F150 (Super RS4)
cad designed chassis, cut on waterjet...
TLT axles... straight axle in rear with cvd's and wideners in the front giving a 1/2" track width difference front -rear
Trans :undecided
Tires/wheels: Imex Super Swamper knockoffs for trail, Panther Cobra for mud
Motor: Unsure...35t at this point.
Battery: 2s lipo (trail) 4s lipo (mud)

I think the front end may be a problem, when the chassis was cut it was ment to be a protruck and was setup for pede front end. I may have a new inner frame rail cut.

On to the bad build up pics:

http://i213.photobucket.com/albums/c...8/IMG_2000.jpg

http://i213.photobucket.com/albums/c...8/IMG_2001.jpg

http://i213.photobucket.com/albums/c...8/IMG_2003.jpg

http://i213.photobucket.com/albums/c...8/IMG_2004.jpg

thunder7845 10-06-2008 09:09 AM

Nice!!!!"thumbsup"

tanner 10-06-2008 09:40 PM

cant wait to see some video of this

jetboat 11-19-2008 07:22 AM

I feel down on getting photo updates... I test drove the truck with a Traxxas slash motor (12t) and it was a blast. I upgraded to the brushless and promptly destroyed the gears... New gears are ready to go as soon as I can figure out where to mount a waterproof box.

As you can see I went to a new design for the inner frame. Its also now cut from 1/8" instead of 1/16"

http://i213.photobucket.com/albums/c...k/IMG_2076.jpg

http://i213.photobucket.com/albums/c...k/IMG_2077.jpg
http://i213.photobucket.com/albums/c...k/IMG_2078.jpg
http://i213.photobucket.com/albums/c...k/IMG_2082.jpg
http://i213.photobucket.com/albums/c...k/IMG_2083.jpg

thunder7845 11-19-2008 08:18 AM

It looks light and fast. I want to see some video for sure."thumbsup"

jetboat 11-19-2008 10:20 AM

With the Brushed motor I was still able to use it as a crawler... I think this Brushless will Cog too much at low speed.

bigdodge88 11-20-2008 11:39 AM

Lets see it throwing some mud nuggets! :lol:

Justin

Jones323 11-23-2008 02:50 PM

does it have flex in the chassis>/?

it must fly!

tanner 11-26-2008 06:11 AM

it looks bada$$, got any updates:?:

bigdodge88 11-26-2008 09:28 AM

Do you personally have a weterjet? Or do you farm it out?

Justin

jetboat 11-26-2008 09:41 AM

Quote:

Originally Posted by Jones323 (Post 1440987)
does it have flex in the chassis>/?

it must fly!


Not a BIT of flex in the chassis... Ive designed a few so I have it pretty well figured out. With 2 cell lipo it only does about 20mph tops but it will pull the front wheels off the ground even in mud.


Quote:

Originally Posted by bigdodge88 (Post 1445204)
Do you personally have a weterjet? Or do you farm it out?

Justin

I farm it out, I have a guy that does my production work for me and he usually cuts me a good deal when I need something like this, I just throw it in with a job I am having him do.

Sorry I havent had any updates, I have been spending my free time getting the AX10 BTA's up and going, now that that job is done hopefully I can get back to my builds.

STANG KILLA SS 11-26-2008 10:17 AM

version 1 looks mighty familiar.......
and bad ass.

jetboat 11-27-2008 07:15 AM

Quote:

Originally Posted by STANG KILLA SS (Post 1445287)
version 1 looks mighty familiar.......
and bad ass.


gee I wonder why??? Too bad it wouldnt work as a mud truck. I had to go back to the drawing board and redo all the inner frame. Figuring out a way to get the front suspension mounted and remain uner the body was a pain.

Jones323 12-02-2008 01:56 AM

Quote:

Originally Posted by jetboat (Post 1445234)
it will pull the front wheels off the ground even in mud.

that is very hard to pull man!












got vids?

jetboat 12-02-2008 07:11 AM

too cold!!! Theres a decent coating of snow on the ground but not enough for any good runs yet... we are supposed to get another 3" wednesday so I should be able to get some vids then


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