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Will these parts transfer???

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BIG85JEEP View Drop Down
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    Posted: Apr/21/2010 at 11:34pm
So I ended up with a mildly built 258 out of a 1978 CJ-7.

My question is:

Will the intake manifold, Borla header, and rocker cover off of my 1985 258 fit the 1978 motor?

Thanks in advance,
Jeff
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TinMan View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote TinMan Quote  Post ReplyReply Direct Link To This Post Posted: Apr/22/2010 at 2:09am
1981+ AMC 258's have a different valve cover/rocker cover, not sure if it's just a material difference (plastic vs steel) or if the design is actually different.
Dylan J.
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BIG85JEEP View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote BIG85JEEP Quote  Post ReplyReply Direct Link To This Post Posted: Apr/22/2010 at 7:52am
Thanks! I can live with the cover that come on the '78 if need be.

Anyone know about the intake and exhaust?
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Post Options Post Options   Thanks (0) Thanks(0)   Quote billd Quote  Post ReplyReply Direct Link To This Post Posted: Apr/22/2010 at 8:04am
Intake and exhaust, yes. Valve cover, no as I recall.
The 1981+ intake is heated electrically upon startup, then heated via coolant after a bit of run time so you need to decide if you need that for cool weather driving. Physically, they'll work.

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BIG85JEEP View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote BIG85JEEP Quote  Post ReplyReply Direct Link To This Post Posted: Apr/22/2010 at 7:31pm
Awesome!! Thanks for the info guys!!
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Post Options Post Options   Thanks (0) Thanks(0)   Quote poormansMACHINE Quote  Post ReplyReply Direct Link To This Post Posted: Apr/22/2010 at 7:59pm
Originally posted by billd billd wrote:

Intake and exhaust, yes. Valve cover, no as I recall.


Correct.

Also, if the 85 used a metric oil filter, the 78 will not unless you swap the fitting.
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