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Discussion Starter · #1 ·
Cheeper alternative to AGR\'s rock ram??

I was looking up some information for a friend who needed a new steering box, but instead of looking at mid 70's Camaro's, I mistakenly looked at mid 70's Corvettes.
It appears to be pretty close to AGR's design, using a seperate ram controlled by a hydraulic steering box... I would imagine it would be pretty easy to put it in a Jeep. I think the ram was about $100, and the box $250.
Anybody ever look into this??
Bob in Ma
 

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Re: Cheeper alternative to AGR\'s rock ram??

Early '70s Ford trucks also used a hydro assist (ram) steering.
Or you can tap into the jeep box, thats what I'm doing on one of my jeeps.
There's more info on my site about how this is done.

Wayne @ Big Island RockCrawlers
"PYRO" The Rock Crawler
Web Site: http://www.members.tripod.com/surfmac/Index.html
 

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Re: Cheeper alternative to AGR\'s rock ram??

i would just tap into your steering box.. all you will need is a ram.. and the lines.. will be doing this shortly..

http://www.jeepgod.net

survival is instinct, but living takes guts
 

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Re: Cheeper alternative to AGR\'s rock ram??

This is actually a mod that is pretty common around here. If you take your steering gearbox apart (or better yet buy a used one to practice on) you can tell where the veins run. You will need to drill and tap each vein one for supply and one for return. Northern sells pre-made lengths of hydraulic line and the pistons. They also sell heavy duty pumps although the stock one should work fine.
 

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Re: Cheeper alternative to AGR\'s rock ram??

Bob,
Take your regular steering box and tap a hole into the front dome cover. You may want to weld a thicker plate on this before tapping the hole. The second hole needs to be tapped on the top cover near the adjusting screw. Then get a hydraulic ram that has the same stroke as the movement of your steering rod lock to lock. Then attach the ram as parallel as possible to the steering arm. You will also need a little more fluid in your pump. I did this by getting some marine fuel hose and cutting the neck off of another pump and got 2 hose clamps and viola.. A steering cooler is a good idea too. I also have a guard for my box for any wandering rocks. If you need some pics lemme know.
Ricky...seeya...

CJ-7 with LOTS O' CRAP
http://hometown.aol.com/ericselz/myhomepage/profile.html
 

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Discussion Starter · #7 ·
Re: Cheeper alternative to AGR\'s rock ram??

Im not considering this myself, I have no problems with turning the 33" I have now, I just thought it was information someone could use.
However, I'd love to see the pictures you have; I'll add them to my mental filing cabinet!
Bob in Ma
 
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Re: Cheeper alternative to AGR\'s rock ram??

My '63 Impala also has a ram assisted steering setup. I was just going to replace the ram (bent slightly) and use the steering box/ram on the next Jeep (different post on the current Jeep /wwwthreads_images/icons/frown.gif). Is this any different than what the 70's Ford trucks were using? I'll see if I can get some pics of the Impala's setup tonight... Bret
 
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Re: Cheeper alternative to AGR\'s rock ram??

Now that is slick, and cheap. I'm filing that one away for the M715. But first a power steering conversion.

Jason

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[]llll[] '90 YJ & '88 Grand Waggie
 
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