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Sled Pulling From Street to Pro-Mod, get your Sled Pulling fix here! |
10-11-2014, 05:42 PM
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#41
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Name: Macktruckdriver
Title: Too Much Time
Status: Not Here
Join Date: Feb 2008
Location: Allendale, MI
Member`s Gallery
Posts: 4,358
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I'd run 35s with 4.56s
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10-11-2014, 05:47 PM
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#42
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Name: groomzybanshee
Title: Diesel Enthusiast
Status: Not Here
Join Date: Apr 2008
Member`s Gallery
Posts: 108
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Quote:
Originally Posted by Macktruckdriver
I'd run 35s with 4.56s
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Not an option for us guys with a Dana 80.
__________________
A few junk fords
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10-11-2014, 05:53 PM
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#43
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Name: ComnRailPwr
Title: Too Much Time
Status: Not Here
Join Date: Jun 2009
Location: Stoutsville , OH
Member`s Gallery
Posts: 3,293
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35". I'm going to buy a set of 4.56 this winter being im going to be upping the power some. I like to keep it above 4k down the track. I had 4.56 early this season but the rear went out. Im hoping to spin 35" with 4.56 north of 4k by mid track next season.
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10-11-2014, 05:56 PM
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#44
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Name: GOT-Torque
Title: is
Status: Not Here
Join Date: Jul 2007
Location: Falls City, NE
Member`s Gallery
Posts: 5,284
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Quote:
Originally Posted by groomzybanshee
Not an option for us guys with a Dana 80.
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you sure?
__________________
"Enjoy the little things in life, because one day you will look back, and realize they were the big things"
EATSOOT.com
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10-11-2014, 05:59 PM
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#45
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Name: groomzybanshee
Title: Diesel Enthusiast
Status: Not Here
Join Date: Apr 2008
Member`s Gallery
Posts: 108
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Quote:
Originally Posted by GOT-Torque
you sure?
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Where can I find them??
__________________
A few junk fords
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10-11-2014, 06:31 PM
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#46
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Name: ComnRailPwr
Title: Too Much Time
Status: Not Here
Join Date: Jun 2009
Location: Stoutsville , OH
Member`s Gallery
Posts: 3,293
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Quote:
Originally Posted by Macktruckdriver
I'd run 35s with 4.56s
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It works but needs 900+ hp to keep rpm up. At least for me, I don't like dipping into the torque. Seems when I do parts fly.
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10-11-2014, 10:29 PM
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#47
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Name: Persingerpulling
Title: Tryin
Status: Not Here
Join Date: Apr 2008
Location: Central,Ohio
Member`s Gallery
Posts: 558
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Quote:
Originally Posted by groomzybanshee
Where can I find them??
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They make 4.63 works fine paired with 4.56 fronts
__________________
All bottle, and no throttle!
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10-12-2014, 02:48 AM
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#48
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Name: bigsexy7.3
Title: Diesel Enthusiast
Status: Not Here
Join Date: Feb 2013
Member`s Gallery
Posts: 201
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I have 285 on the back and 33s on the front so.I was thinking.of.trying the 4.63/4.56 setup
__________________
2008 2500 6.7 with s366/s480, twin fuelers, 4r100 swap transmission, industrial injectors and supporting mods
2008 F250 6.4 sold
1999 F250 7.3 sold
1995 12v Cummins sold
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10-12-2014, 08:41 AM
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#49
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Name: Macktruckdriver
Title: Too Much Time
Status: Not Here
Join Date: Feb 2008
Location: Allendale, MI
Member`s Gallery
Posts: 4,358
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I did the 4.56/4.63. Never had a problem but don't think it's enough overdrive in the front to even matter. You can get 4.56 for Dana 80 just about anywhere.....
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10-12-2014, 09:44 AM
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#50
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Name: groomzybanshee
Title: Diesel Enthusiast
Status: Not Here
Join Date: Apr 2008
Member`s Gallery
Posts: 108
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Quote:
Originally Posted by Macktruckdriver
I did the 4.56/4.63. Never had a problem but don't think it's enough overdrive in the front to even matter. You can get 4.56 for Dana 80 just about anywhere.....
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You can find 4.63s just about anywhere, you mean.
__________________
A few junk fords
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10-12-2014, 11:13 AM
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#51
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Name: c_houchins8_182
Title: Too Much Time
Status: Not Here
Join Date: Jul 2008
Location: Napoleon, Ohio
Member`s Gallery
Posts: 632
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4.88 and 35'' General Grabber singles here
__________________
08 Ford F250 with Efilive
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10-12-2014, 11:18 AM
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#52
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Name: Macktruckdriver
Title: Too Much Time
Status: Not Here
Join Date: Feb 2008
Location: Allendale, MI
Member`s Gallery
Posts: 4,358
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Quote:
Originally Posted by groomzybanshee
You can find 4.63s just about anywhere, you mean.
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That too. I ran both but really didn't notice any difference.
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10-12-2014, 11:22 AM
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#53
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Name: Cummins41
Title: Too Much Time
Status: Not Here
Join Date: Mar 2011
Location: Kansas City Missouri
Member`s Gallery
Posts: 336
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4.88 and 35" Goodyear Wrangler Kevlar singles seem to be workin pretty good here!
Sent from my SM-G900V using Tapatalk
__________________
2.5 Puller Smokin Goat
94' Peterbilt 379
12' Chevy LML Grocery Getter
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10-12-2014, 04:10 PM
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#54
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Name: x MadMAX DIESEL
Title: Too Much Time
Status: Not Here
Join Date: Sep 2008
Location: Kentucky
Member`s Gallery
Posts: 322
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850 is the best your see I'm guessing. I was 730rwhp 13 season on a true slick bore 63.5mm.
__________________
Ben
LBZ
12.26@108.8
7.78@87.7
Stock Turbo Puller
Quote:
Originally Posted by BgBlDodge
Al gore invented driving the turbo.
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10-12-2014, 10:08 PM
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#55
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Name: bigsexy7.3
Title: Diesel Enthusiast
Status: Not Here
Join Date: Feb 2013
Member`s Gallery
Posts: 201
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I know everyone likes to keep.there builds top secret but.id sure like to know more about the ways others have built there turbos or.what.setup there using.to get 750+ out of.a 2.5 turbo. I know I dont have means to custom build an e.d. or stainless turbo but id still like to know kinda of things they all do to get more out of them just so that when I.do purchase one I know what im looking at for the extra cost of them building it.
__________________
2008 2500 6.7 with s366/s480, twin fuelers, 4r100 swap transmission, industrial injectors and supporting mods
2008 F250 6.4 sold
1999 F250 7.3 sold
1995 12v Cummins sold
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10-13-2014, 05:58 AM
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#56
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Name: Macktruckdriver
Title: Too Much Time
Status: Not Here
Join Date: Feb 2008
Location: Allendale, MI
Member`s Gallery
Posts: 4,358
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It's no secret anymore there's already pics on here of what they look like.
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10-13-2014, 10:33 AM
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#57
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Name: x MadMAX DIESEL
Title: Too Much Time
Status: Not Here
Join Date: Sep 2008
Location: Kentucky
Member`s Gallery
Posts: 322
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Yup no secrets. I was gonna do it midway through the year last season but told by a tech it would be illegal. But did a different one this whole season.
__________________
Ben
LBZ
12.26@108.8
7.78@87.7
Stock Turbo Puller
Quote:
Originally Posted by BgBlDodge
Al gore invented driving the turbo.
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10-13-2014, 10:34 AM
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#58
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Name: x MadMAX DIESEL
Title: Too Much Time
Status: Not Here
Join Date: Sep 2008
Location: Kentucky
Member`s Gallery
Posts: 322
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72/75 keep the exducer the same diameter. Machine housing and wheel to graceful slope to the 63.5 inducer
__________________
Ben
LBZ
12.26@108.8
7.78@87.7
Stock Turbo Puller
Quote:
Originally Posted by BgBlDodge
Al gore invented driving the turbo.
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10-13-2014, 10:58 AM
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#59
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Name: Smokem
Title: Turbler
Status: Not Here
Join Date: May 2006
Location: Iowa
Member`s Gallery
Posts: 5,565
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2.5" is 3.0"
2.6" is 3.6"
3.0" is 4.1"
And to think when a few people recommended smoothbore years ago it was considered a terrible idea...
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10-13-2014, 11:18 AM
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#60
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Name: bigsexy7.3
Title: Diesel Enthusiast
Status: Not Here
Join Date: Feb 2013
Member`s Gallery
Posts: 201
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K thanks I have an extra s475 im gonna convert to a 2.5 turbo but not sure on what turbine to run being most of my pulls are above 3000ft+ the one thing I noticed that different about some of the 2.5 rules is ours states the wheel must protrude the 2.5 bore by 1/8th and some dont have that allowing the taper. We have our rules meeting this weekend and id like to see there thoughts on taking out the protrusion rule. I plan to do a little traveling next season and id our rules to be as close to everyone elses as much as possible.
__________________
2008 2500 6.7 with s366/s480, twin fuelers, 4r100 swap transmission, industrial injectors and supporting mods
2008 F250 6.4 sold
1999 F250 7.3 sold
1995 12v Cummins sold
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