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3.9 to a 5.9

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Old Aug 10, 2006 | 05:36 AM
  #1  
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lindseyd
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Default 3.9 to a 5.9

How hard is it to do a engine swap on a 2000 2wd with a 3.9
and make it a R/T or just put the 5.9 in it ?
 
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Old Aug 10, 2006 | 11:40 AM
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Natedogg625
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Default RE: 3.9 to a 5.9

The R/T has a totally different suspension set up as urs, and if you wanted to drop in a 5.9 you would need the wiring, a computer, engine mounts (I think), and finally the engine itself. Im sure there is some other stuff needed that someone else here will tell ya. Hope this Helps ya out.
 
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Old Aug 10, 2006 | 02:08 PM
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Default RE: 3.9 to a 5.9

Agreed... however the front end could be beefed up with v8 springs.
 
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Old Aug 10, 2006 | 04:34 PM
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Default RE: 3.9 to a 5.9

Will the 3.9l tranny be able to handel the 5.9 with out killing it?
 
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Old Aug 10, 2006 | 07:54 PM
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Default RE: 3.9 to a 5.9

thanks for the help
 
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Old Aug 10, 2006 | 08:22 PM
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Default RE: 3.9 to a 5.9

and of cource youl need all the extras the engine probely wont have on it like water pump, alternator, headers, ect ect.
 
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Old Aug 10, 2006 | 11:57 PM
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Default RE: 3.9 to a 5.9

I thought once that I would put a v10 in my DAK. Yes, I said v10. I got a couple of estimates from local hot rod shops and it was close to what the total value of the truck was!!! A number of years ago I dropped a chevy 350 in a S-10 and the little things, springs, shocks, special mounts, drive shaft, etc, kept adding up the price until it was way over what I had planned. Then I moved to a county that required pollution inspections and it woud have taken a bunch more $$ to get it to pass so I sold it for half of what I had in it. Moral of this long story is that it may be cheaper to sell what you have and get a DAK that was 5.9 from the factory.
 
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Old Aug 11, 2006 | 08:06 AM
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Default RE: 3.9 to a 5.9

Did I not already reply to this thread? I swear my posts randomly vanish.


You'll need engine, tranny, cooling system, motor mounts, perhaps k-member, driveshaft, rear axle, possibly master cyl, suspension, wiring harness, and ecu.
 
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