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Fed
Dodge Dakota
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10/03/2005
23:12:21

Subject: RE: that stupid Jeep Cherokee sport 4.0L I6
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haha thanks thats interesting

i doubt he'd put any money into the 4.0

take a look at this...
http://performancecenter.com/products/searchtype_d/sortorder_DAA/productcategory_Rocker+Arms/category_Engine/sf1_DODGE/sf2_1993/sf3_DAKOTA/sf4_3.9l/

is that a little pricy?



Craig
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10/04/2005
00:38:04

RE: that stupid Jeep Cherokee sport 4.0L I6
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"overpriced" would be the understatment of the week. I wonder if the rockers from a 318 would work- I don't have any experience with the 3.9 to tell you, but you might find rockers more readily available for a 318.



Fed
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10/04/2005
01:09:35

RE: that stupid Jeep Cherokee sport 4.0L I6
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if only i had the 318/360


i should easily get 220 230 rwhp out of my 3.9 without stroking or forcing it right?

intake
roller rockers
cam
ignition
chip
exhaust
port heads
4.10

what else?







daddio
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10/04/2005
09:12:32

RE: that stupid Jeep Cherokee sport 4.0L I6
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"i should easily get 220 230 rwhp out of my 3.9 without stroking or forcing it right?"
If you have an auto, to get that at the wheels, you'll have to be about 295 / 300 at the crank.
Larry at J & J has some post on here about his '95 3.9 stroker. i think he was @ 302rwhp. do some searching.
by the way, the v8 rockers will work on the 3.9.




Fed
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10/04/2005
11:39:33

RE: that stupid Jeep Cherokee sport 4.0L I6
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hmmmm, thanks for that info.

assuming he has auto (which im pretty sure of because he has "transgo" under his modifictaions list in his profile) he probably has in the neighborhood of 350-360 hp at the crank...and he has a stroker 4.7

let me know how the crowers work

thanks agian
fed



daddio
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10/04/2005
11:54:43

RE: that stupid Jeep Cherokee sport 4.0L I6
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actually it's a 3.9 stroked to 4.7. not a stroker 4.7. an auto trans usually puts the drivetrain loss @ 25%. a manual trans(as i have) is about a 15% loss to the wheels.



Fed
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10/07/2005
18:24:35

RE: that stupid Jeep Cherokee sport 4.0L I6
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i see

thanks for all the info guys

fed



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