4.7 vs. 4.7 H.O. - JeepForum.com

 
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post #1 of 2 Old 10-12-2003, 01:04 PM Thread Starter
Maine-yj
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4.7 vs. 4.7 H.O.

Hey guys, I was wondering what is the difference between the 4.7 and the high output version. I know the HP difference and torque diff, but what is different in the engine, what gives them the 30 horse boost? Different intake, diff cam? Do any of you guys know?


1992 Wrangler Sahara 4.0
3.5 BDS, 33X10.50 BFG AT
Herculined Tub
9000lb superwinch, Magnaflow catback
D44 rear with Electrac and TruTrac up front
Jeep Score: 235
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post #2 of 2 Old 10-12-2003, 01:38 PM
mikkjroverland
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Location: Palatine, IL
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www.wjjeeps.com
has all the answers you could want and more.
i have the 4.7HO and well, its a solid engine so far. plenty of power.

mikkjr
2002 GC Overland, 4.7 HO
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fully loaded, and then some. it does everyting but wipe your @ss. K&N FIPK,
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1"Rear/1.5"Front spacers=~3"lift
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