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Recent content by Ole703

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    XJ Overload!! Which one do I build?

    I personally would build the 94. OBD I, No airbags, low pinion dana 30. 91-95 High Output 4.0s are my favorite, 1/2 inch head bolts vs. 7/16ths. Its hard to kill a properly maintained 4.0 I have had a 91, then a 95, and now back to a 93. My current one has 201k on it....Still beat the crap out...
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    Dana 30: How to Diagnose bad Pinion bearing?

    Does it make the noise at very slow speeds as well? Say less than 5mph? If so my vote would go towards a wheel bearing. Mine currently are toast. They can make some god awful sound. Jack up the front end and grab the tire at 3 and 9, and see if you can notice any movement in the hub. Do the...
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    242 Chain Life

    Doh! 4.0 are 242 cubic inch motors arent they.....any way total brain fart. ATF fluid is cheap enough. I change mine out at least once a year or every 20,000 miles. I only use np231 cases. But again I have never heard of a 242 failing if it was maintained.
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    242 Chain Life

    Inspect the chain and gears for abnormal wear. Other than that I have never heard of a timing chain failure on a 4.0. I have heard of oil pumps failing before timing chains. I have 201k on my 93 and it has not had a timing chain yet. Rule of thumb...if your worried about it replace it...
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    Death wobble despite trying (almost) all solutions

    Yeah I couldn't believe it was only tire balance on my Jeep till I put it on a balancer. My jeep would literally hop down the road. HeyHar did a good job of answering your question for me. I am not saying for sure it is a Tire balance issue. But, I always start with the simplest and cheapest...
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    Upgraded cooling system still overheating?

    Try a different radiator cap. Its unlikely that this is the fix. But if it where, it would be the simplest and cheapest. Just because you have a new radiator cap doesn't mean you didn't get a bad one. I am king of getting faulty parts. I blew two napa cv axles within 50 miles. Manufacturing defect.
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    Which engine block heater should I go with?

    I have never had a properly maintained 4.0 not start. I used to live in MN. All mine where high out 4.0s from 91-95. Keep a good battery, upgrade cables, good starter, stay on top of your ignition and you will never have a problem. I ran 10-40 dino oil year round. I have had 4.0s start in -35...
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    Annoying "belt" squeal

    Harmonic Balancer....always inspect while your changing a belt. That is good advice. As for belts. I went through belts on my Jeeps and my explorer. I have found that Napa, Autozone, Carquest belts all suck. Goodyear belts or Dayco makes a special belt for squeling...those Napa belts are the...
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    Best lift for the XJ

    4.88s on 35's...Yeah not if you drive a 100 miles a day. I have a 5.5 inch rubicon express lift with some serious fender cutting to clear 37s with minor trail rubbing. I currently have 35s on with 4.88s. I have the ax-15....70mph = 2800 rpm.....see yah fuel economy. To get decent fuel economy...
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    chopped xj

    Re: choped xj I have never seen a two door chopped until now....I agree with the post ^^^^
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    Tire opinion for new build.....

    Just out of curiosity what size tire and gear ratio are you running? Auto or stick? I run 35 inch goodyear mtrs....love em except they get a little scary in snow/ice. I like the mtrs they were one of the lighter mud terrians. Pay attention to tire weight...especially if running stock gears. I...
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    Upgraded cooling system still overheating?

    I would also second the head issue. When you blew your head gasket did you overheat your motor? Radiator cap?
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    Death wobble despite trying (almost) all solutions

    My death wobble would only hit at certain speeds. Sometimes it would only occur after a bump in the road. It was my tires being out of balance. It doesn't hurt to check.
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    Death wobble despite trying (almost) all solutions

    Hi, Its my first post on NAXJA. I typically hover around on MN-Jeep.com. I am new to the forum but not new to Jeeps. Aren't you all assuming worst case scenario? I read the thread. Not one person suggested that he have is front two tires put on a wheel balancer. You may have lost a wheel weight...
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