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-   Custom Dodge Ram Performance Mods - Engine - 4.7 Liter V8 (http://www.ramforumz.com/forumdisplay.php?f=13)
-   -   3.7 to 4.7 swap (http://www.ramforumz.com/showthread.php?t=155039)

camarotony 10-06-2013 09:01 PM

3.7 to 4.7 swap
 
I have a couple of questions, I am thinking about swapping a 4.7 in place of my 3.7 . Will the 4.7 bolt up to my transmission? Also is the 4.7 from a jeep the same as a dodge ram 4.7? thanks

HemiLonestar 10-06-2013 09:23 PM

Depends on what transmission you have. If it's a (5)45RFE, then yes. If it's the 42RLE, then no. The engines are similar depending on the year. 03-07 would be similar. The 02 and prior use a different tooth tone ring on the crank, and the 08's are VERY different.

camarotony 10-10-2013 09:42 PM

thanks, mine is a 5 speed


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