'75 J-20 service truck

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devildog80
Posts: 1157
Joined: Wed Apr 13, 2022 2:41 pm
Location: Apache Junction AZ

Re: '75 J-20 service truck

Post by devildog80 »

Perfect.....that is the whole reason we have them :)

Congrats on the 50k
jaber wrote: Sun Jul 31, 2022 7:12 am Not much done to the truck lately but driving. I did pass 50,000 miles on it in this configuration.
'81 CJ5 Base, 258 I6, MC2100, T176 4 spd, 300 TC, D30 Front NT, 3.31, 2-Piece AMC 20 rear NT, 3.31, 4" high arc spring lift
'84 Grand Wagoneer, 401 V8 (.030 over), Edelbrock clone 1406, 727 auto, Selec-trac NP229, AMC 20 REAR - D44 FRONT - WT 3.31, 4" high arc spring lift
Rather be driving, than waiting to be modified
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jaber
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Joined: Sat Aug 27, 2011 5:24 pm
Location: Chino Valley, Az.

Re: '75 J-20 service truck

Post by jaber »

Wow, dropped to the second page. Guess I should update...

Finally got the extra compressor plumbed and all set up. A set of tanks in the bed feed the air bags. The instant inflate is very nice, and the reactionsare priceless. Air horns soon...

Got a chunk of 1/4" plate bent for a wench mount size, long enough to replace the very front x-member. Will build a bumper shell around that.

Had to replace all the hoses from turbo-innercoler-intake. The originals were getting very soft and at high boost would blow off the tubes. Got a set of silicone boots and solved all of those issues.

Mounts were getting shot, could feel everything shift in the gear shifter. After searching and seeing prices, I opted for a set of poly inserts to tighten up the mounts I have. A new tranny mount showed the old one was in two pieces.

Guess I'll put another 20k miles on it.


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Jeff

'46 cj3a
'51 Willys p/u
'51 Willys Parkway Conversion
'74 CJ5
'75 J-20 Wrecker
'75 J-20 Cummins service truck
'77 J-10 p/u
'79 Cherokee
'88 Grand Wagoneer
http://s252.photobucket.com/albums/hh14/jeffaber/
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