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  • June 22, 2024, 09:57:19 PM

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Author Topic: Need 258: engine blew on roadtrip, Ogallala Nebraska  (Read 15343 times)

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Offline Canoe

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Need 258: engine blew on roadtrip, Ogallala Nebraska
« on: August 31, 2012, 12:31:28 PM »
Eagle was running great, all the way from New York State to the West.
Yesterday, a record hot day here in Nebraska, the engine blew and a guy in Roscoe, NE confirmed that #4 and #6 wires don't change the RPM, and at least #4 has no compression. Blow-by has flooded the air filter and coated the back of the Eagle and the front of the small untility trailer I was pulling.

So I need a 258/4.2 engine, or something with one in it.
There was someone around Agallala Nebraska had one for sale around six months ago, but we can't find a listing for it.
Currently stranded at Truck & Auto Alignment in Ogallala, NE, 308-284-4518.

Any one who knows of an engine/vehicle?

Thanks,

Offline eaglefreek

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Re: Need 258: engine blew on roadtrip, Ogallala Nebraska
« Reply #1 on: August 31, 2012, 01:41:18 PM »
Mam, that's terrible, good luck. You can use  car-part.com to try to locate an engine.
1986 AMC Eagle Wagon 4.2L/4.0L head, AW4,NP242, Chrysler 8.25" rear.
1981 AMC Eagle Wagon As Seen On TV  Lost In Transmission


 

"I know he'd be a poorer man, if he never saw an eagle fly,
Rocky mountain high"  John Denver
Click for Fayetteville,TN Forecast" border="0" height="100" width="150

Offline carnuck

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Re: Need 258: engine blew on roadtrip, Ogallala Nebraska
« Reply #2 on: August 31, 2012, 04:36:32 PM »
You can also use a 4.0L and swap the 4.2L externals to it (much easier to find) The carb intake alignment and exhaust from the 4.0L are the hardest issues to overcome.
AMC/Jeep gauges are for amusement only. Any correlation between them and reality is purely coincidental!

Offline vangremlin

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Re: Need 258: engine blew on roadtrip, Ogallala Nebraska
« Reply #3 on: August 31, 2012, 04:49:41 PM »
I just did a CList search on all the areas in western Nebraska and came up empty other than a 4.0.  There are a couple 258's in Denver, 400 and 225 bucks.  Let me know if I can help.
1981 Kammback 258 - "Pepe"
1980 Coupe 258 - "Ginger
1972 Gremlin X 304
1978 Gremlin 4 cyl 121 - sold
1964 TBird 390 - sold

Offline hypereagle

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Re: Need 258: engine blew on roadtrip, Ogallala Nebraska
« Reply #4 on: August 31, 2012, 05:28:48 PM »
Push rods ok?
73 AMX/Javelin, 79 Spirit, 81 SX4, 87 Comanche, 02 Grand Cherokee Ltd, 86 2dr Cherokee, 70 AMX 390 4 Spd.

Offline Canoe

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Re: Need 258: engine blew on roadtrip, Ogallala Nebraska
« Reply #5 on: August 31, 2012, 05:33:31 PM »
Not looking too good around here.
The only one near here is from a jeep, so the oil pan and some others have to be swapped too (more $).
They want $1,200 for it. Mileage unknown. I can blueprint one back home for that.
 :'(
Wrong weekend to be doing this too.

Reports of a lady around here with a whole running eagle for sale for $600, around a month ago, but no one can find it now...
arrrggggh
« Last Edit: August 31, 2012, 05:44:05 PM by Canoe »

Offline Canoe

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Re: Need 258: engine blew on roadtrip, Ogallala Nebraska
« Reply #6 on: August 31, 2012, 05:38:56 PM »
Push rods ok?
No idea.
From the lack of noise, assume it's just blown rings, but the values could be bad too. It's quiet (except for the blow-by putt-putt) running on four cyclinders.
Oil and coolant appear to be separate so far, but there's some dirt in the coolant (which was new and pristine after a flush) and no metalic particles in the oil (puzzled). Local quote to rebuild the engine is $2,000.

Offline Canoe

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Re: Need 258: engine blew on roadtrip, Ogallala Nebraska
« Reply #7 on: August 31, 2012, 05:43:17 PM »
There are a couple 258's in Denver, 400 and 225 bucks.  Let me know if I can help.
Appreciated.
Are the 258's out of Eagle's or Jeeps? If out of an Eagle, saves me ~$400 labour here, swapping things over.

Offline vangremlin

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Re: Need 258: engine blew on roadtrip, Ogallala Nebraska
« Reply #8 on: August 31, 2012, 06:21:35 PM »
There are a couple 258's in Denver, 400 and 225 bucks.  Let me know if I can help.
Appreciated.
Are the 258's out of Eagle's or Jeeps? If out of an Eagle, saves me ~$400 labour here, swapping things over.

These two were both from Jeeps.  I swapped a Jeep engine into my Eagle, its really only the oil pan and pump that needs to be swapped if I remember correctly.

Looking further down the list there are a couple that are listed as AMC 258's but they are older posts so not sure if they are still available, one is listed for $150 and still runs but owner suggests rebuilding because of high mileage.  Might get you where you need to go though.
1981 Kammback 258 - "Pepe"
1980 Coupe 258 - "Ginger
1972 Gremlin X 304
1978 Gremlin 4 cyl 121 - sold
1964 TBird 390 - sold

Offline Canoe

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Re: Need 258: engine blew on roadtrip, Ogallala Nebraska
« Reply #9 on: August 31, 2012, 06:45:05 PM »
I'll be out of touch over the week (no computer access - I'm using the shop's computer), but please post anything you find.

Offline GreatcarSX4

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Re: Need 258: engine blew on roadtrip, Ogallala Nebraska
« Reply #10 on: August 31, 2012, 07:04:08 PM »
Hi

I have one in an SX4 that I bought and they state it  was rebuilt in 2007. It was bored 30 over. But I am somewhat far away. I have it listed on C-list for 300.00.
1981 Eagle SX4 4 cyl. automatic White
1982 Eagle SX4 6 cyl. automatic Beige
1983 Eagle SX4-6cyl.- automatic Red 

1981  Eagle Sundancer- White
1981  Eagle Sundancer- Brown
 
1981 Eagle Kammback  6 cyl. Blue


1987 F-250
2007 F-150

1978 Chevy Corvette

Offline recomer

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Re: Need 258: engine blew on roadtrip, Ogallala Nebraska
« Reply #11 on: August 31, 2012, 07:30:02 PM »
THis ones a stretch, he user KyleB posted he's in Nebraska City and along with his car, he has a 83 parts car:

http://forums.amceaglenest.com/index.php?topic=39358.0

Also this post recently from Lincoln Pick and Pull:

http://forums.amceaglenest.com/index.php?topic=39426.0

And theres on on the CL place located in Wolbach, NE

« Last Edit: August 31, 2012, 07:35:58 PM by recomer »
83 Eagle Wagon

Offline eaglefreek

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Re: Need 258: engine blew on roadtrip, Ogallala Nebraska
« Reply #12 on: August 31, 2012, 08:20:26 PM »
Make sure it's an 80+ block so that it has the bosses for the front axle mount.
1986 AMC Eagle Wagon 4.2L/4.0L head, AW4,NP242, Chrysler 8.25" rear.
1981 AMC Eagle Wagon As Seen On TV  Lost In Transmission


 

"I know he'd be a poorer man, if he never saw an eagle fly,
Rocky mountain high"  John Denver
Click for Fayetteville,TN Forecast" border="0" height="100" width="150

Offline carnuck

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Re: Need 258: engine blew on roadtrip, Ogallala Nebraska
« Reply #13 on: August 31, 2012, 08:26:16 PM »
Find a cheap XJ with a hitch and tow your Eagle home, then swap drivetrain!
AMC/Jeep gauges are for amusement only. Any correlation between them and reality is purely coincidental!

Offline vangremlin

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Re: Need 258: engine blew on roadtrip, Ogallala Nebraska
« Reply #14 on: September 01, 2012, 10:02:40 AM »
Found a couple other ones on CList here in Denver.  The $150 one won't work its from a 78.
1981 Kammback 258 - "Pepe"
1980 Coupe 258 - "Ginger
1972 Gremlin X 304
1978 Gremlin 4 cyl 121 - sold
1964 TBird 390 - sold

 

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