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engine swap

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Old May 17, 2006 | 01:56 AM
  #11  
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Default RE: engine swap

Only thing is, 6.1 hemi's are set up for cars, the accessory set up is different....now I think there is a guy who converts 6.1s to 5.7 truck setup. I'll have to look. I've read there are some other differences that make it a tougher fit. While the 6.1 is a beast and would be awesome, the 5.7 is definitely plug and play.
 
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Old May 17, 2006 | 02:01 AM
  #12  
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Default RE: engine swap

Found it, email turboshelbydak@hotmail.com. I haven't tried it myself ($$$$). The most awesome would be the 6.4 (392 ci) they're talking about releasing as a crate engine (500+ hp!!)



[IMG]local://upfiles/25070/C00098F412E34C03A02081727FE12F13.jpg[/IMG]
 
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Old May 17, 2006 | 02:51 AM
  #13  
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Default RE: engine swap

HA! They actually posted on the forum, and I think they sell on eBay

https://dodgeforum.com/m_441446/tm.htm
 
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Old May 17, 2006 | 10:55 PM
  #14  
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Default RE: engine swap

so here's another question. is it worth the swap from a 4.7L to a 5.7L or should i just supercharge the 4.7L?
 
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Old May 18, 2006 | 02:39 AM
  #15  
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Default RE: engine swap

The 6.1L engine is on restriction but the 5.7 along with the pcm and harness should be ok.

I am currently stroking a 6.1(375ci) into a 6.8(413ci) that will be installed in a 2005 RCSB ram. Here is a pic of the engine.

 
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Old May 18, 2006 | 04:46 AM
  #16  
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Default RE: engine swap

The 5.7 with or without tranny is damn near a dime a dozen (maybe a coupla dimes...). I think it would be about the same $$ wise between a complete switchover and a good supercharger kit for a 4.7. I think (personally) you'll reach a point of diminishing returns with the 4.7. It's designed to be a truck motor even more than the 5.7 (long stroke, torquey)

AND I WANT DETAILS ON THAT BEAST YOU'RE MAKING, SRT10KLLR!!
 
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Old May 18, 2006 | 03:54 PM
  #17  
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Default RE: engine swap

Details, how about offset ground 6.1 crank, Manley rods & Ross 8.5:1 pistons for more(15-18lbs) boost.
 
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Old May 18, 2006 | 07:19 PM
  #18  
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Default RE: engine swap

so lonestar, you think that if i swap it out, in the end ill probably wish that i had just kept the 4.7L and supercharged it?
 
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Old May 18, 2006 | 11:38 PM
  #19  
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Default RE: engine swap

Just the opposite, be about the same power, but the hemi has so much more power potential (beyond the 340+ hp there already).
 
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Old May 19, 2006 | 12:12 AM
  #20  
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Default RE: engine swap

k. well after i get my 5.5" lift and 35" tires on the truck ill begin to look around for a used 5.7L and tell you guys how it worked out. ive got a pic of the truck the way it is now on my myspace.
http://www.myspace.com/easternshorecountryboy
 
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