06-10-2010, 07:20 PM | #1 |
Quarry Creeper Join Date: Mar 2008 Location: Raleigh, NC
Posts: 441
| Toytech's SuperBully
Well, I finally received the RC4WD 65:1 SuperBullys. I hope to be able get this rig built soon , I can't wait to drive it. -RC4WD 65:1 SuperBully axles -JP customs Super Hellstrom -Handmade 7" tall Super Chisels -Dual 7T Holmes PULLERS ! -Spektrum DX6i, dual centered sticks -2x Holmes BR-XLs (in the mail) -4s lipo or 6S |
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06-10-2010, 07:29 PM | #2 |
RCC Addict Join Date: Jun 2009 Location: QLD, Australia
Posts: 1,512
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Looks like the makings of a awesome build. 7t puller on 4s They are insane on 3s! I'd say some fans and a very easy throttle finger would be in order. What servos are you going to use? Kieren |
06-10-2010, 07:29 PM | #3 |
Quarry Creeper Join Date: Mar 2008 Location: Raleigh, NC
Posts: 441
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I was trying to save cash on the servos. I'm using a pair of 1/4 scale Hitec 805BB servos. I stole them for $30 for the pair , But they are HUGE ! At least they will get the rig up and going. I really want the the new Hitec 7980 (611oz of TORQUE) BUT my wallet can't afford them. I may need to borrow someone elses wallet |
06-10-2010, 07:34 PM | #4 |
I wanna be Dave Join Date: Sep 2005 Location: Houston, TX
Posts: 16,952
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Looking good so far!
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06-10-2010, 07:54 PM | #5 |
Quarry Creeper Join Date: Mar 2008 Location: Raleigh, NC
Posts: 441
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Modified the Hellstrom chassis by angling the skid plate for better breakover clearance. Started lower link mock-up with some 8/32 all thread. Lower links will be cut from 1/2 delrin. wheelbase is set at 17.5" with 5" or 5.5" skid clearance Last edited by toytech93; 06-10-2010 at 07:56 PM. |
06-11-2010, 08:55 PM | #6 |
Rock Crawler Join Date: Jul 2009 Location: boise
Posts: 587
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looks really good, the tires seem really skiny
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06-12-2010, 06:16 AM | #7 |
Quarry Creeper Join Date: Mar 2008 Location: Raleigh, NC
Posts: 441
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Well, she's done ! I was able to finish wiring last night. Now just need to learn how to drive it. I changed wheels to a 3.8" PL zero offset rim for more clearance. Cut lower links from 1/2" sheet delrin and decided to run a short revo shock to limit flex What do you guys think ? |
06-12-2010, 01:09 PM | #8 |
Quarry Creeper Join Date: Jul 2007 Location: Fort Mill, SC
Posts: 349
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06-12-2010, 01:29 PM | #9 |
I wanna be Dave Join Date: Dec 2005 Location: Happiness is a warm AK.
Posts: 12,563
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Looks killa! |
06-12-2010, 03:05 PM | #10 |
Quarry Creeper Join Date: Oct 2008 Location: In the basement...
Posts: 473
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Looks good - Only comment is that it seems to be sitting quite high
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06-12-2010, 05:10 PM | #11 | ||
Quarry Creeper Join Date: Mar 2008 Location: Raleigh, NC
Posts: 441
| Quote:
Quote:
Arct1k, the height is an illusion. Front GC is 4.5" and rear GC is 5" | ||
06-12-2010, 05:25 PM | #12 |
I wanna be Dave Join Date: Sep 2005 Location: Houston, TX
Posts: 16,952
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Very nice work!!
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06-12-2010, 05:55 PM | #13 |
Quarry Creeper Join Date: Mar 2008 Location: Raleigh, NC
Posts: 441
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I test drove the rig today and the 4S was too much for the 7T pullers. The motor temps were too high so I had to switch back to a 3S Even with the tires not glued, the truck did really well. After I add some frontend weight it will do even better. |
06-12-2010, 11:19 PM | #14 |
I wanna be Dave Join Date: Sep 2005 Location: USA
Posts: 11,196
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I like it. Hope mine comes out 1/2 that nice.
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06-13-2010, 08:55 AM | #15 |
I wanna be Dave Join Date: Aug 2004 Location: san jose
Posts: 2,061
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What body are you going to be running on this.And also what rims are them.Sweet rig i wish we had a super class here.
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06-13-2010, 10:07 AM | #16 |
Quarry Creeper Join Date: Mar 2008 Location: Raleigh, NC
Posts: 441
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06-13-2010, 02:37 PM | #17 |
Quarry Creeper Join Date: Mar 2008 Location: Raleigh, NC
Posts: 441
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went out for another test session today, after glueing the tires. I still would like to add a little weight to the frontend But the truck is performing great. The rear link clearance worked out great for tall ledges ! Last edited by toytech93; 06-13-2010 at 02:42 PM. |
06-13-2010, 02:39 PM | #18 |
Quarry Creeper Join Date: Mar 2008 Location: Raleigh, NC
Posts: 441
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06-13-2010, 10:44 PM | #19 |
Rock Stacker Join Date: Mar 2008 Location: Canyon Country
Posts: 95
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sweet man! like the high clearence in the rear! need to post up some video! |
06-14-2010, 01:50 AM | #20 |
I wanna be Dave Join Date: Sep 2006 Location: Stuck on a Rig in the middle of nowhere Utah.
Posts: 2,024
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Looks like you built a very capable rig I have heard that the 7t pullers don't like to run 3s on a heavy rig. Try to keep an eye on the temp. But could work out just fine. |
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