Mopar 4.7 Stroker
- Plechtan
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Mopar 4.7 Stroker
Here is a quote fron the Mopar Performance press release for SEMA
"Mopar will also introduce a new 4.7-liter I-6 Stroker long block, a powerful upgrade for the 4.0-liter I-6 made famous in Jeep vehicles built from 1991-2006. Because off-road enthusiasts appreciated the dependability and performance of the previous 4.0-liter engine, Mopar developed a more powerful engine that delivers an expected 265 hp and 290 lb.-ft of torque. The engine will fit in any Jeep vehicle previously equipped with the 4.0-liter I-6 engine."
Looking at the 4.7 recipe on Dino's site, he suggests different injectors and a larger Throttle body and projects 275 HP vs 265 quoted for the Mopar. I wonder if the engine will come with a reflashed PCM? Anybody going to SEMA that could drop by the Mopar booth and get mor info? I would guess that they would have to be emissions compliant, or maybe they are selling it for "off road use only"
"Mopar will also introduce a new 4.7-liter I-6 Stroker long block, a powerful upgrade for the 4.0-liter I-6 made famous in Jeep vehicles built from 1991-2006. Because off-road enthusiasts appreciated the dependability and performance of the previous 4.0-liter engine, Mopar developed a more powerful engine that delivers an expected 265 hp and 290 lb.-ft of torque. The engine will fit in any Jeep vehicle previously equipped with the 4.0-liter I-6 engine."
Looking at the 4.7 recipe on Dino's site, he suggests different injectors and a larger Throttle body and projects 275 HP vs 265 quoted for the Mopar. I wonder if the engine will come with a reflashed PCM? Anybody going to SEMA that could drop by the Mopar booth and get mor info? I would guess that they would have to be emissions compliant, or maybe they are selling it for "off road use only"
Peter Lechtanski
The worlds Fastest Comanche Prroject
The worlds Fastest Comanche Prroject
- Plechtan
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Re: Mopar 4.7 Stroker
I got an Email from Lee at Hesco, he says that ATK got the contract to supply the engines to Mopar.
Peter Lechtanski
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Re: Mopar 4.7 Stroker
and the warranty is if you break it you own all the pieces
....
or not
![Question :?:](./images/smilies/icon_question.gif)
or not
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Re: Mopar 4.7 Stroker
I think I read 3 yr 36K
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Re: Mopar 4.7 Stroker
So you own all the pieces if you break it after 37 months or 37k miles.YJason wrote:I think I read 3 yr 36K
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- Plechtan
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Re: Mopar 4.7 Stroker
The 4.7 From Chrysler is $4690.00 and the part number is P5155210.
Peter Lechtanski
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Re: Mopar 4.7 Stroker
Went to the ATK website, their warrenty was for one year 12,000 miles. So
if the Mopar 4.7 strooker is 3 years 36,000 miles, is it worth the extra $$$.
Russ
if the Mopar 4.7 strooker is 3 years 36,000 miles, is it worth the extra $$$.
Russ
1992 Cherokee Loredo
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Re: Mopar 4.7 Stroker
Like Tommy Boy said, "...they know all they sold ya was a guaranteed piece of shit. That's all it is, isn't it? Hey, if you want me to take a dump in a box and mark it guaranteed, I will. I got spare time.". My Titan had a warranty too.
At the price they are asking I doubt they will sell many of them, especially to a customer that does his research.
At the price they are asking I doubt they will sell many of them, especially to a customer that does his research.
2000 XJ. 4.6L stroker
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- Biggrnjeep97
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Re: Mopar 4.7 Stroker
So does $4700 get forged or cast? Stage 1 or 2 cam? If i got forged piston for $4700 and a warranty that price would be toooooo bad.Plechtan wrote:The 4.7 From Chrysler is $4690.00 and the part number is P5155210.
-Will
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- 1bolt
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Re: Mopar 4.7 Stroker
For that money I'd rather have HESCO build me a stroker at least I'd know they'll stand behind it.
Mopar's Marked up the ATK by $1800 dollars (comparing retail prices) if you adjust this for the large wholesale volume discount Mopar gets from ATK then it's probably about a 60% markup... Talk about bending people over...
$1800 dollars is a steep price to pay for an extended warranty. Another $900 and you could have two strokers with 1 year 12,000 mile warranties.
Mopar's Marked up the ATK by $1800 dollars (comparing retail prices) if you adjust this for the large wholesale volume discount Mopar gets from ATK then it's probably about a 60% markup... Talk about bending people over...
$1800 dollars is a steep price to pay for an extended warranty. Another $900 and you could have two strokers with 1 year 12,000 mile warranties.
--
Simon
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Simon
Looking for a 232 crankshaft see my want ad: http://www.jeepstrokers.com/forum/viewt ... =17&t=1292
http://www.jeepstrokers.com 94 XJ Stroked lifted locked. 89 MJ restored Work truck, 88 YJ going on third build up and second Stroker.
- Plechtan
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Re: Mopar 4.7 Stroker
Peter Lechtanski
The worlds Fastest Comanche Prroject
The worlds Fastest Comanche Prroject
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Re: Mopar 4.7 Stroker
Interesting.. I wonder what injectors they recommend. I also find it interesting that they use a HV oil pump.
2000 XJ. 4.6L stroker
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- Cheromaniac
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Re: Mopar 4.7 Stroker
Regardless of what Mopar put into their 4.7 stroker, they should have done a lot better than a mere 290lbft of torque at the crank for $4.7k.
1992 XJ 4.6 I6 - 5MT - Stroker build-up, Stroker "recipes" Sold
1995 Mustang GT - 4AT - Modded Sold
2006 Mustang GT - 5MT - Modded Midlife Crisis Car
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Re: Mopar 4.7 Stroker
Does anyone know the cam specs on this engine?
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Re: Mopar 4.7 Stroker
Isn't 290 what the 4.7l v8 came with a few years ago? Isn't that reasonable for an engine with a warranty?Cheromaniac wrote:Regardless of what Mopar put into their 4.7 stroker, they should have done a lot better than a mere 290lbft of torque at the crank for $4.7k.
If you want maximum power you can always fit an even bigger v8 in there!
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