4 link

  1. Landslide

    Coil springs for samurai 4 link suspension - what to use?

    I don’t see a thread on this searching but I suck at that I guess. So, I plan on doing a 4 link suspension on my samurai front and rear using Dana 44 front and 9” rear differentials. I know the springs need to be narrow or skinny from what I see out there. What is out there that works really...
  2. 4 link angle

    How do you find the angle of triangulation? Like the angle of my triangulated upper links?
  3. Rear 4 link frame mounts

    I have a Clayton 4 link setup the lower links drag on everything. I want to move the lower frame links up on the outside of the frame I just haven’t seen it done. Is this an issue
  4. Different track widths effect on 4 link anti roll and oversteer

    I am building a mid engine rwd pile mainly for the street. But I would like to play in the sand dunes with it also. Leaf sprung solid rear and what will be a triangulated solid front. After a lot of playing around I have good numbers for the street at high speeds which will also be good in the...
  5. Adjustable triangulated 4 link calculatior

    There is some great tech on here on 4 links. I have a 4 link question that is diffrent so I hoping guys with way more experence then me with triangulated setups can give some advise. I have a mid engine 2wd pile with a 81" wb using rear leafs and currently a IFS front. I am cutting out the...
  6. square body build 4 link questions

    so decided to design it all in fusion this morning because i didnt wanna measure by hand i think everything came out good? lower links will be adjustable from 8 degrees or10 degrees thats the 2 different screen shots building it into a cralwer have a set of 12in kings that were speced for the...
  7. 1981 Pickup Rear 4 Link

    Recently discovered some frame rot above the drivers side rear spring hanger that has caused some issues with the leaves and has got the whole back end of the truck tweaked a few inches (DS wheel base = 103" and PS wheel base = 107"). I figured it's as good a time as any to just link the rear...
  8. Treefrog

    How's my numbers?

    Looks like its time we need this, I was hoping it would take a bit longer, but I guess its a sign that builds are being done. So, for those asking about how their suspension numbers check out, throw it here. Preferably in the form of a screenshot of the calculator. Just trying to keep the bible...
  9. Treefrog

    Linked Suspensions Bible

    Figured that with the talk of threads dedicated to specific tech topics, might as well get the ball rolling early. THIS IS FOR SOLID AXLES ONLY, NOT INDEPENDENT SUSPENSIONS. I will do my best to gather as much of this info below as possible. It should be noted that this is a collection of info...
  10. Treefrog

    New Version of the 4 Link Calculator

    Current Version: 6.10 All versions I have access to can be found on the Resources Page. Link to the linked suspension bible: December's Bible Build: Linked Suspensions Link to the Check My Numbers thread: How's my numbers? With the changes to the board, a goal was set of generating more...
  11. Sandy Johnson

    Project: I have no idea what I'm doing (Moved from p4x4)

    About a year ago, I convinced my wife that we needed a jeep in our life again. Hunted around and found this beauty: 1988 YJ GM LQ9 700r4 Tranny Atlas II 4.3:1 D60 Front 14B rear ARBs 37s lots of holes everywhere Sketchy wiring etc. The original goal was to some somehow stretch the wheelbase...
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