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  #1  
Old 04-26-2010, 11:59 AM
tndonor tndonor is offline
Grease Monkey
 
Join Date: Apr 05, 2006
Location: Denver, CO
Posts: 396
1967 M715 "Project Jungle Rot"

Well my dream is being realized. After having the J10 with a Cummins 4B, I ran across several M715s scattered across the southest I couldnt pass up. This is the first vehicle I have ever lusted over haha.

Its time to build my dream truck.

1967 M715
95 Cummins 6BT. Oringed head, 60# valve springs, 4K governor springs, 5 x 0.18 injectors, compound turbos (hx35/HT3B), KDP, new seals, advanced timing

NV4500. Southbend 550 HP clutch, HD hydraulics

203/205 doubler (ford)

1979 Ford Dana 60 front axle. OX Locker. 4.56. 35 spline outers. Drive flanges. 9/16 wheel studs to match GM rear. 1410 yoke

14 Bolt from M1008 (4.56, detroit). Disc brake conversion. 1410 yoke. Pinion guard.

Whole mess of other things and trinkets
__________________
1980 J10 4BTA (p pumped) NV4500, d300, np205. Dana 60s Sold and parted out
1967 M715 Cummins 6B p7100
HX35/HT3B compound turbos. NV4500. 203/205 Doubler. 14B FF 4.56 Detroit/ HP60 4.56 OX
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  #2  
Old 04-26-2010, 12:02 PM
tndonor tndonor is offline
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Join Date: Apr 05, 2006
Location: Denver, CO
Posts: 396
Here is the truck pulled into my friends shop for dismanteling. Took 4 hours to pull the front sheet metal, winch, engine, and trans.





__________________
1980 J10 4BTA (p pumped) NV4500, d300, np205. Dana 60s Sold and parted out
1967 M715 Cummins 6B p7100
HX35/HT3B compound turbos. NV4500. 203/205 Doubler. 14B FF 4.56 Detroit/ HP60 4.56 OX
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  #3  
Old 04-26-2010, 12:04 PM
tndonor tndonor is offline
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Location: Denver, CO
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PTO winch pile
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1980 J10 4BTA (p pumped) NV4500, d300, np205. Dana 60s Sold and parted out
1967 M715 Cummins 6B p7100
HX35/HT3B compound turbos. NV4500. 203/205 Doubler. 14B FF 4.56 Detroit/ HP60 4.56 OX
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  #4  
Old 04-26-2010, 12:05 PM
tndonor tndonor is offline
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Join Date: Apr 05, 2006
Location: Denver, CO
Posts: 396
14 Bolt with a ruffstuff diff cover and disc brakets on.


The Dana 60 as I bought it
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1980 J10 4BTA (p pumped) NV4500, d300, np205. Dana 60s Sold and parted out
1967 M715 Cummins 6B p7100
HX35/HT3B compound turbos. NV4500. 203/205 Doubler. 14B FF 4.56 Detroit/ HP60 4.56 OX
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  #5  
Old 04-26-2010, 12:06 PM
tndonor tndonor is offline
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Join Date: Apr 05, 2006
Location: Denver, CO
Posts: 396
More tear down. Had to pull the transfer case, interior and bed.




__________________
1980 J10 4BTA (p pumped) NV4500, d300, np205. Dana 60s Sold and parted out
1967 M715 Cummins 6B p7100
HX35/HT3B compound turbos. NV4500. 203/205 Doubler. 14B FF 4.56 Detroit/ HP60 4.56 OX
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  #6  
Old 04-26-2010, 12:08 PM
tndonor tndonor is offline
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Join Date: Apr 05, 2006
Location: Denver, CO
Posts: 396
14 Bolt done


Redoing the rear suspension. The rear shackle hangers are modified GM units. The frame was plated and bolted to hold the springs. Overbuilt may be a common thread in this build.


__________________
1980 J10 4BTA (p pumped) NV4500, d300, np205. Dana 60s Sold and parted out
1967 M715 Cummins 6B p7100
HX35/HT3B compound turbos. NV4500. 203/205 Doubler. 14B FF 4.56 Detroit/ HP60 4.56 OX
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  #7  
Old 04-26-2010, 12:09 PM
tndonor tndonor is offline
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Join Date: Apr 05, 2006
Location: Denver, CO
Posts: 396
Mock up using 52 inch GM springs




Setting the wheel base
__________________
1980 J10 4BTA (p pumped) NV4500, d300, np205. Dana 60s Sold and parted out
1967 M715 Cummins 6B p7100
HX35/HT3B compound turbos. NV4500. 203/205 Doubler. 14B FF 4.56 Detroit/ HP60 4.56 OX
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  #8  
Old 04-26-2010, 12:11 PM
tndonor tndonor is offline
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Join Date: Apr 05, 2006
Location: Denver, CO
Posts: 396
35 spline outers and wiring harness I got

__________________
1980 J10 4BTA (p pumped) NV4500, d300, np205. Dana 60s Sold and parted out
1967 M715 Cummins 6B p7100
HX35/HT3B compound turbos. NV4500. 203/205 Doubler. 14B FF 4.56 Detroit/ HP60 4.56 OX
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  #9  
Old 04-26-2010, 12:12 PM
tndonor tndonor is offline
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Join Date: Apr 05, 2006
Location: Denver, CO
Posts: 396
Seats are GSS "cobra" seats. From an MRAP (Mine Resistant Ambush Protected) military vehicle. They are comfy and have an intergrated 5 point harness already!


__________________
1980 J10 4BTA (p pumped) NV4500, d300, np205. Dana 60s Sold and parted out
1967 M715 Cummins 6B p7100
HX35/HT3B compound turbos. NV4500. 203/205 Doubler. 14B FF 4.56 Detroit/ HP60 4.56 OX
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  #10  
Old 04-26-2010, 12:14 PM
tndonor tndonor is offline
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Join Date: Apr 05, 2006
Location: Denver, CO
Posts: 396
Dana 60 rebuild/regear
Went with Yukon for the Gears and master install.

__________________
1980 J10 4BTA (p pumped) NV4500, d300, np205. Dana 60s Sold and parted out
1967 M715 Cummins 6B p7100
HX35/HT3B compound turbos. NV4500. 203/205 Doubler. 14B FF 4.56 Detroit/ HP60 4.56 OX
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  #11  
Old 04-26-2010, 12:15 PM
tndonor tndonor is offline
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Join Date: Apr 05, 2006
Location: Denver, CO
Posts: 396
Housing spreader wasnt necessary but VERY handy!

Ring gear on the OX carrier

Setting backlash
__________________
1980 J10 4BTA (p pumped) NV4500, d300, np205. Dana 60s Sold and parted out
1967 M715 Cummins 6B p7100
HX35/HT3B compound turbos. NV4500. 203/205 Doubler. 14B FF 4.56 Detroit/ HP60 4.56 OX
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  #12  
Old 04-26-2010, 12:17 PM
tndonor tndonor is offline
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Join Date: Apr 05, 2006
Location: Denver, CO
Posts: 396
After about 9 times of adjusting shims, it was time to paint some teeth and check the meshing pattern of the teeth.


__________________
1980 J10 4BTA (p pumped) NV4500, d300, np205. Dana 60s Sold and parted out
1967 M715 Cummins 6B p7100
HX35/HT3B compound turbos. NV4500. 203/205 Doubler. 14B FF 4.56 Detroit/ HP60 4.56 OX
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  #13  
Old 04-26-2010, 12:19 PM
tndonor tndonor is offline
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Join Date: Apr 05, 2006
Location: Denver, CO
Posts: 396
And here is the final backlash! Everthing was well within spec. I must say regearing a differential is not hard, just time consuming and very detailed! Dont be afraid if you have the tools!
__________________
1980 J10 4BTA (p pumped) NV4500, d300, np205. Dana 60s Sold and parted out
1967 M715 Cummins 6B p7100
HX35/HT3B compound turbos. NV4500. 203/205 Doubler. 14B FF 4.56 Detroit/ HP60 4.56 OX
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  #14  
Old 04-26-2010, 12:20 PM
jMedia's Avatar
jMedia jMedia is offline
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Join Date: May 27, 2009
Location: Walnut Creek, CA
Posts: 846


love the 6bt
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Joshua
1988 Grand Wagoneer "Elwood"(thanks krek)
Constantly changing, never done
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  #15  
Old 04-26-2010, 12:21 PM
tndonor tndonor is offline
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Join Date: Apr 05, 2006
Location: Denver, CO
Posts: 396
Plates for the frame to hang the shackles from

Metal sleeves were cut to give the bolts locations and to strengthen the overall piece....weld + bolts

__________________
1980 J10 4BTA (p pumped) NV4500, d300, np205. Dana 60s Sold and parted out
1967 M715 Cummins 6B p7100
HX35/HT3B compound turbos. NV4500. 203/205 Doubler. 14B FF 4.56 Detroit/ HP60 4.56 OX
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  #16  
Old 04-26-2010, 12:22 PM
tndonor tndonor is offline
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Join Date: Apr 05, 2006
Location: Denver, CO
Posts: 396
Here is the 1410 yoke next to a can and 1350 or 1330 yoke. These things are massive!

__________________
1980 J10 4BTA (p pumped) NV4500, d300, np205. Dana 60s Sold and parted out
1967 M715 Cummins 6B p7100
HX35/HT3B compound turbos. NV4500. 203/205 Doubler. 14B FF 4.56 Detroit/ HP60 4.56 OX
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  #17  
Old 04-26-2010, 12:24 PM
tndonor tndonor is offline
Grease Monkey
 
Join Date: Apr 05, 2006
Location: Denver, CO
Posts: 396
Here is the HT3B turbo (atmospheric turbo) for the compounds.....its pretty big. Those are my car keys next to it and a coffee cup for reference.

__________________
1980 J10 4BTA (p pumped) NV4500, d300, np205. Dana 60s Sold and parted out
1967 M715 Cummins 6B p7100
HX35/HT3B compound turbos. NV4500. 203/205 Doubler. 14B FF 4.56 Detroit/ HP60 4.56 OX
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  #18  
Old 04-26-2010, 12:25 PM
tndonor tndonor is offline
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Join Date: Apr 05, 2006
Location: Denver, CO
Posts: 396
Front of the truck is stripped

__________________
1980 J10 4BTA (p pumped) NV4500, d300, np205. Dana 60s Sold and parted out
1967 M715 Cummins 6B p7100
HX35/HT3B compound turbos. NV4500. 203/205 Doubler. 14B FF 4.56 Detroit/ HP60 4.56 OX
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  #19  
Old 04-26-2010, 12:35 PM
tndonor tndonor is offline
Grease Monkey
 
Join Date: Apr 05, 2006
Location: Denver, CO
Posts: 396
Currently the truck has the Cummins sitting in the bay with supports. The motor mounts are being finished.

Other plans/items I have
325/85/16 Michelin XMLs (have)
16x10 wheels (undecided....leaning towards black rock)
Hi steer/crossover with Heims (have)
Winch (undecided on type and manufacturer )
On Borad Air (leaning torwards the Warn VTC or Oasis)
Hydoboost...Thanks Elliott!!!!!!!

Work keeps me mired most of the time but Ill update as I can.

Let the comments fly goo, bad, or ugly
__________________
1980 J10 4BTA (p pumped) NV4500, d300, np205. Dana 60s Sold and parted out
1967 M715 Cummins 6B p7100
HX35/HT3B compound turbos. NV4500. 203/205 Doubler. 14B FF 4.56 Detroit/ HP60 4.56 OX

Last edited by tndonor : 04-26-2010 at 12:38 PM.
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  #20  
Old 04-26-2010, 12:41 PM
Headhoncho's Avatar
Headhoncho Headhoncho is offline
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Join Date: Oct 11, 2006
Location: Somewhere in the swamps of Jersey
Posts: 3,632
Looks like you're singlehandedly going to jumpstart the economy! I guess you'll be recieving lots of Christmas cards this year.

Looks great so far but why did you inboard the rear springs to inside the frame and not under it?


JR
__________________
[quote] "How does someone from Iran have a BJ's Offroad sticker but I can't seem to get one sent to New Jersey???!!!"


1980 Honcho Sportside w/37's, 351c, 14" lift, D44high pinion w/Aussie, crossover steering, 14b w/detroit, np435, 205, 5.13's, 4whl discs, hb brakes, OBAir, rusted out cab,
1966 mustang fastback
'07 Dodge Charger 3.5
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