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Old 02-04-2005, 07:32 PM   #1
stllookn
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3/4 t. Coil to 3/4 t. Leaf

I have a 3/4 t. Eaton (?) 4.10 posi that I would like to put in place of my 3/4 t. Dana 60 open rearend. Anyone done this conversion? Looks like simple cutting and welding of brackets is all. Is the Eaton better or worse than the Dana? Any thoughts or comments?
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'68 C20 Longhorn 50th Anniversary 400/TH400
'68 C20 Longhorn 50th Anniversary 468/TH400w/buckets
'72 C20 Halfhorn (Longhorn w/o cab and front clip)
'69 Flxible Cruiser (look up ugly in the dictionary)
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Old 02-04-2005, 07:36 PM   #2
JIMs70GMC
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thought- That eaton(corperate axle)w/ no-spin will be way better than an open dana 60. Then again drop-in lockers are available for the dana 60, or a full detroit could be installed.
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1970 K25, 8' stepside bed 350/465/205 44 up front, 60 in the rear 4.10s rolling on 33" Dunlop MTs
1986 K5, 350/465/208 Dana 60/14 bolt from a cucv 36" Super Swampers TSL/SX
1983 K20 w/ CUCV axles, 350/700R4/208 sitting on 37" Goodyears
1986 M1031 6.2 diesel, TH400/NP205 locker in the rear and a LS in the front, all stock for now.....
1986 K30, 350/400/205 dana 60 and 14 bolt. I kept the drivetrain. Body/bad and chassis are gone.
1981 K30, 350/465/205 dana 60 and dually 14 bolt. Has a G80, and a flat bed. Going to replace the flat bed.

1985 K20, 350/400/208 10 bolt and SF 14 bolt. I wonder where I can find some 1 tons. Hmmmmm
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Old 02-04-2005, 07:47 PM   #3
stllookn
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That was my feeling but I want to make sure it is an upgrade before I go to all the effort to install it. I guess I could price out a locker before I go too far with this...maybe just sell the Eaton posi. My Dana was recently rebuilt so I know it is rock solid...but so is the Eaton.
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'68 C20 Longhorn 50th Anniversary 400/TH400
'68 C20 Longhorn 50th Anniversary 468/TH400w/buckets
'72 C20 Halfhorn (Longhorn w/o cab and front clip)
'69 Flxible Cruiser (look up ugly in the dictionary)
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Old 02-04-2005, 11:51 PM   #4
'71c204x4454
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Stick with the Dana and just pm me with your address and I'll come get that Eaton out of your way.
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