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Trail Tough YJ Front Spring Conversion for Samurai

 

Another iZook Product ReviewYJ Front Spring Conversion with Bill Johnston

Putting the ShrockWorks Winch Bumper on last month gave us a few options we didn't have before. The bumper was designed to allow enough room for suspension upgrades that fit around the front of the frame rail. So we went ahead and installed the Trail Tough Front YJ Spring Kit (with Missing Link) conversion on the front of the Samurai. 

Click through for a closer look...The Trail Tough 'J' shackles use a bump stop that bolts over the end of the frame rail, and when used with the new bumper it looks like it was made to be there. Although the bump stop pads are replaceable by just removing two screws, Trail Tough reports that they have never had to replace a set. But if you ever need them, Trail Tough has them in stock and you can purchase replacements with a quick call to Brent.   Click through for a closer look...Click through for a closer look...Unlike other drop shackle variants on the market, the 'J' shackle curves up around the bump stop. This allows for a shorter ride height on the street without compromising any articulation for an additional six inches of droop.  Click through for a closer look...Click through for a closer look...The rear brackets allow for the longer YJ spring by moving the mounting point back a few inches. There is some drilling involved here, but it is necessary so the support bolts can keep everything in place during more stressful articulation. Click through for a closer look...Click through for a closer look...The springs we used came from a Jeep YJ. They were supplied by Get Serious Off Road* in El Paso Texas. We tried the four leaf (front) set first and found it too soft to handle the winch that will be coming next, so we used rear (five leaf) springs to do the job. We will be looking for another set of rear springs later when we add YJs out back.

*Interesting side note*Of all the 4x4 shops in El Paso, Get Serious was the only one we had found that had the guts to put an RTI ramp at their front door. You can check it out before and after upgrades to see just how well your money was spent. - Editor

Click through for a closer look...Click through for a closer look...Using Doetsch Tech 8000 shocks out front took care of a few problems we had seen over the last few suspension changes. We were experimenting with a few different locations for the front axle by moving it forward a little each time. The problem was with the bump stops. We had to move them with each axle movement to keep their effectiveness. These new shocks have bump stops built in, so no more problem!  Click through for a closer look...Click through for a closer look...On the left you can see how the bump stop keeps everything safe at full stuff. Here you can see how important measurements can be when ordering shocks. We used model 8407 (32" extended / 18.5" collapsed lengths) and it gave about an inch of clearance before it would have shredded the fender.  Click through for a closer look...Click through for a closer look... We also had to move the lower shock mount to the top of the axle because leaving it down low (previous installation) would cause the shock to try to wrap around the springs at full droop. And as you can see, this spring and shackle combination allows for LOTS of droop. You may also note the small amount of material we had to shave off the corner of the spring plate where it comes closest to the shock. We are running our upper shock mounts in a custom configuration, and it isn't in the stock location. Trail Tough assured us that is the reason the shock came close enough to the spring plate to cause concern. The good news - Trail Tough assures us that trimming the plates just a little like we did will have no ill effect on the strength of the component. 

Click through for a closer look...Stacking our 32" tire on top of a 35" tire belonging to a fellow club member was no problem at all. In the future we will add YJs to the rear to take the place of the CJ front springs we are using currently. This will again allow us to keep one spare spring on hand that will fit all four corners.    ...Sweet.

-Next month-Watch for a simple winch installation with a few extra goodies for good measure!

Component Sources:

Trail Tough Products 1031 Narregan St Medford, OR   97501 1-877-SUZUKIS (789-8547)info@trailtough.com

ShrockWorks - Offroad Fabrication 1-281-797-5010jim@shrockworks.com

Get Serious! Off-Road 12900-C Montana El Paso, TX  79938 1-915-857-7555

08/11/10 14:56:09

 

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Comments (4) Trackbacks (0)
  1. do you sell suspenssion kits like this one?

    • This is an editorial site like a magazine. This article is a review of the Trail Tough YJ kit. Please contact them for more product information. Trail Tough Products 1031 Narregan St Medford, OR 97501 1-877-SUZUKIS (789-8547)info@trailtough.com

  2. i cant find the rest of the lift
    ive heard this yj lift just doesnt match up well with the zuki
    ive heard running cj fronts in the rear zuki rears in the front with the missing link fits the zuki alot metter

  3. Hello,

    Just curious why all the pictures in all the articles just show up as question marks? Is there something I am doing wrong? I just bought a 91 sammi and am really looking forward to all these wonderful articles that you all have compiled – especially if I can see pictures!

    Thanks for your time,

    Dan


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