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Technical front shackle mount shocks ?

Discussion in 'The Hokey Ass Message Board' started by fastcar1953, Aug 22, 2024.

  1. fastcar1953
    Joined: Oct 23, 2009
    Posts: 4,122

    fastcar1953
    Member

    Anyone running these? I'm not sure it is safe.
    Looking for feedback from people who have done it.
    My truck gets driven around 5000 miles a year.
    1931 ford model a. 411OHS73LdL._AC_.jpg
     
  2. alchemy
    Joined: Sep 27, 2002
    Posts: 22,584

    alchemy
    Member

    Mount the shackle so the extra stud is on the perch half, and it should be safe. But will mount the bottom half of the shock a lot higher than most setups.
     
    Algoma56 and Unkl Ian like this.
  3. 1971BB427
    Joined: Mar 6, 2010
    Posts: 9,788

    1971BB427
    Member
    from Oregon

    I used those on a '35 Plymouth build, but I completely boxed the mounts in. I didn't feel good leaving those two sides as is, and not enclosing them to make them stronger.
    I also made up a spreader bar to go between the spacer rods on each bracket and put heim ends on the spreader bar to be able to adjust it. Didn't come with any shackles like yours, and just installed the shocks to the single hole.
     
  4. fastcar1953
    Joined: Oct 23, 2009
    Posts: 4,122

    fastcar1953
    Member

    I haven't bought them yet. Shock length is a concern also.
     
    Unkl Ian likes this.
  5. Kevin Ardinger
    Joined: Aug 31, 2019
    Posts: 1,031

    Kevin Ardinger
    Member

    IMG_1898.jpeg
    I use them. Been shortened a bit. Seem fine to me. I don’t use the shackle mount though. You should be fine.
     
    Just Gary likes this.
  6. Unkl Ian
    Joined: Mar 29, 2001
    Posts: 13,509

    Unkl Ian


    Yes, for sure.
     
  7. 2OLD2FAST
    Joined: Feb 3, 2010
    Posts: 6,056

    2OLD2FAST
    Member
    from illinois

    It's generally not an issue if a shock mount breaks ??? You simply repair it & go on about your business....
     
  8. lostone
    Joined: Oct 13, 2013
    Posts: 3,533

    lostone
    Member
    from kansas

    I had a set of those but like @1971BB427 I didn't like it not being boxed and I didn't like the shock height either. I ended up building my own and using the "standard" lower shock mount..

    20230521_135628 (1).jpg
     
  9. fastcar1953
    Joined: Oct 23, 2009
    Posts: 4,122

    fastcar1953
    Member

    I'm wanting to move the axle out front and need the shocks to mount behind axle. I have a stock style frontend with hairpins. Don't Can't and won't mount them to hairpins.
    I'm wanting to keep the cross steer also.
    I like the look of wheels in front of radiator and headlights.
     
  10. BJR
    Joined: Mar 11, 2005
    Posts: 11,204

    BJR
    Member

  11. alchemy
    Joined: Sep 27, 2002
    Posts: 22,584

    alchemy
    Member

    That ^^ one will fight the spring.
     
    seb fontana likes this.
  12. 2OLD2FAST
    Joined: Feb 3, 2010
    Posts: 6,056

    2OLD2FAST
    Member
    from illinois

    The shock is intended to control the wheel & tire movement , installed as shown it will do exactly that , I don't understand your concern .
     
  13. alchemy
    Joined: Sep 27, 2002
    Posts: 22,584

    alchemy
    Member

    The spring will widen as it compresses, changing the shackle angle, which the shock is attached to the other end of. So as the axle bumps up, the bottom of the shock will swing inward as well as upward. Who knows, maybe this is a benefit? Twice the shock travel for half the axle bounce.
     
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  14. BJR
    Joined: Mar 11, 2005
    Posts: 11,204

    BJR
    Member

    I have driven this car over bumps and it drives great.
     
    2OLD2FAST likes this.
  15. lostone
    Joined: Oct 13, 2013
    Posts: 3,533

    lostone
    Member
    from kansas

    Yeah I don't know either, the shock is actually playing teeter-totter with the spring.

    Not saying it won't or doesn't work but I wouldn't run it.....

    ....
     
  16. twenty8
    Joined: Apr 8, 2021
    Posts: 3,611

    twenty8
    Member

    Wouldn't that give the shock a "progressive" capability?
    The farther the axle moves up, the closer to vertical the shocks get, and the stiffer the system becomes.....
     
    2OLD2FAST likes this.
  17. 2OLD2FAST
    Joined: Feb 3, 2010
    Posts: 6,056

    2OLD2FAST
    Member
    from illinois

    YES
     

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