Guess that Axle (1st gen axle upgrade)

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Guess that Axle (1st gen axle upgrade)

Postby pulltilbroke » Tue May 12, 2009 12:17 am

Check out what stillsmokin and me are workin on, can you guess what axle it is?

These have been used in gas pull trucks in our area for quite a while with a lot of good results in stock form, This one has been altered quite a bit using parts from another common rear


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MMMM Beefy
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90 W250 reg cab, Modified knuder valve, reversed reciprocting dinglearm adjusted, High volume flux capacitor,upgraded whirlygig, A clutch and a hitch
93 W350 ext cab dually, getrag and a few adjustments
pulltilbroke
14mm rotor
 
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Postby Firstgen1 » Tue May 12, 2009 3:56 am

stumped me, the drums look like off of a dana 60
1993 w250 pin ground, 3 turns on fuel screw, starwheel maxed, custom intake,4in exhaust, guages, 16cm housing, piston lift pump, dtt converter, shiftkit, 35 psi of boost
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fuel screw!!!!
 
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Postby txs » Tue May 12, 2009 5:27 am

looks like a 14 bolt
93 w250 6 speed 4" exhaust, caution, work truck, she's no beauty. building 1 ton dually 4x4, dana 80, 48rh, 205 Scratch the one ton, bought frt. dually 4x4 98 12 valve with the tiny rear doors. rides so much better than the 93.
txs
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Postby KTA » Tue May 12, 2009 6:13 am

Looks like a 102 Rockwell.
Fleet of Junk: 1989 D350 627rwhp 1300 tq B-1/Hx60 twins, KTA pump/injectors, ported head, BIG fuel supply. 13.75@ 109.5mph 1/4: 1992 W350 Cab-chasis, 1993 W350 ext cab cust.370 inj Hx40/16cm 290rwhp hydroboost brakes,1984 D350 crew-cab another project.
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Postby RSWORDS » Tue May 12, 2009 6:25 am

Your not gonna have a problem in your class pulling with a non 1-ton or lower axle will you? Or is it just brush pulls?
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RSWORDS
14mm rotor
 
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Postby pulltilbroke » Tue May 12, 2009 11:20 am

The beauty of this axle is its out of 3/4 and 1 ton trucks so we'll still be able to pull at any hook this axle has some serios beef, Its got a lot of advantages over a 70 and even an 80, 2" pinion, 3 pinion bearings, pinion support, and a load bolt to resist ring gear deflection, Think Semi truck hardware for a pickup :D


txs your gettin warmer

Any more guesses
90 W250 reg cab, Modified knuder valve, reversed reciprocting dinglearm adjusted, High volume flux capacitor,upgraded whirlygig, A clutch and a hitch
93 W350 ext cab dually, getrag and a few adjustments
pulltilbroke
14mm rotor
 
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Location: Eagle Ne
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Postby RumbleFish » Tue May 12, 2009 12:12 pm

eaton
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14mm rotor
 
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Postby 93_Fummins » Tue May 12, 2009 12:41 pm

RumbleFish wrote:eaton


Along with RumbleFish...

It looks kind of like the 14 bolt Eaton that was used before the Corporate 14 bolt...but that's just my guess
1993 F-250, 1st Gen 12valve...soon to be P-pumped

http://i229.photobucket.com/albums/ee12 ... ure001.jpg
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fuel screw!!!!
 
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Postby pulltilbroke » Tue May 12, 2009 1:03 pm

Bingo 93fummins

It is an GM HO72 used from 47-72 in GM 3/4 and 1 ton trucks

Alot of the 14b parts will fit in the HO72 carrier to make a pretty killer axle
90 W250 reg cab, Modified knuder valve, reversed reciprocting dinglearm adjusted, High volume flux capacitor,upgraded whirlygig, A clutch and a hitch
93 W350 ext cab dually, getrag and a few adjustments
pulltilbroke
14mm rotor
 
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Postby IowaCummins » Tue May 12, 2009 2:07 pm

holy crap man thats like a ford 9" on steroids! looks beefier than some of the currie 9s. lookin good man!
1993 Dodge W250 Reg cab. Auto, .010" headgasket, A1 Studs. Just the Lil Ole VE pump Fuelin 7x.014's turnin the Aurora 3000 turbo. 5" Turbo back to Duals. :cbadge:
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Postby pulltilbroke » Tue May 12, 2009 2:32 pm

Exactly, if you break it in the light class you still got time to swap out the pig before the heavy class :D if you brought a spare with ya

and with the steel housing you dont have to worry about twisting the centersection out of the axle tubes
90 W250 reg cab, Modified knuder valve, reversed reciprocting dinglearm adjusted, High volume flux capacitor,upgraded whirlygig, A clutch and a hitch
93 W350 ext cab dually, getrag and a few adjustments
pulltilbroke
14mm rotor
 
Posts: 1410
Joined: Fri Jan 18, 2008 1:20 am
Location: Eagle Ne
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Postby KTA » Tue May 12, 2009 10:15 pm

Will the 14 bolt ring and pinions work? If not what kind of gear ratios are available?
Fleet of Junk: 1989 D350 627rwhp 1300 tq B-1/Hx60 twins, KTA pump/injectors, ported head, BIG fuel supply. 13.75@ 109.5mph 1/4: 1992 W350 Cab-chasis, 1993 W350 ext cab cust.370 inj Hx40/16cm 290rwhp hydroboost brakes,1984 D350 crew-cab another project.
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Postby pulltilbroke » Tue May 12, 2009 11:03 pm

KTA wrote:Will the 14 bolt ring and pinions work? If not what kind of gear ratios are available?


No they are not interchangable

The available ratios are 4.10,4.57,5.13 and I think thats it, there might be 1 lower gearset available, but the 4.57s are the most common
The drawback is there are no aftermarket gearsets available for this rear so you got to find good used ones

Heres a pic of a 14b (top) and a HO72 pinion for comparison

The 14b pinion is the same size as a D80

Image
90 W250 reg cab, Modified knuder valve, reversed reciprocting dinglearm adjusted, High volume flux capacitor,upgraded whirlygig, A clutch and a hitch
93 W350 ext cab dually, getrag and a few adjustments
pulltilbroke
14mm rotor
 
Posts: 1410
Joined: Fri Jan 18, 2008 1:20 am
Location: Eagle Ne
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Postby RSWORDS » Wed May 13, 2009 12:47 pm

pulltilbroke wrote:The beauty of this axle is its out of 3/4 and 1 ton trucks so we'll still be able to pull at any hook this axle has some serios beef, Its got a lot of advantages over a 70 and even an 80, 2" pinion, 3 pinion bearings, pinion support, and a load bolt to resist ring gear deflection, Think Semi truck hardware for a pickup :D


txs your gettin warmer

Any more guesses


AWESOME!

What 3/4 and 1 tons did they come in?

EDIT: Nevermind...Just read teh rest teh thread. :lol:
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RSWORDS
14mm rotor
 
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Postby pulltilbroke » Wed May 13, 2009 1:48 pm

Another thing to keep in mind is the 1410 yoke for this rear is 200$ :shock:

And pinion bearings are real spendy too so find a good used rear with low miles
90 W250 reg cab, Modified knuder valve, reversed reciprocting dinglearm adjusted, High volume flux capacitor,upgraded whirlygig, A clutch and a hitch
93 W350 ext cab dually, getrag and a few adjustments
pulltilbroke
14mm rotor
 
Posts: 1410
Joined: Fri Jan 18, 2008 1:20 am
Location: Eagle Ne
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