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16" kickup on an 'A' frame

Discussion in 'The Hokey Ass Message Board' started by Bumpstick, Mar 31, 2004.

  1. Bumpstick
    Joined: Sep 10, 2002
    Posts: 1,395

    Bumpstick
    Member

    I'm gonna try this. Tack weld tonite to see how low it will be. I saw this brilliant technique somewhere on the hamb. Anything I should look out for as far as stress is concerned? -stick
     

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  2. Bumpstick
    Joined: Sep 10, 2002
    Posts: 1,395

    Bumpstick
    Member

     

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  3. Bumpstick
    Joined: Sep 10, 2002
    Posts: 1,395

    Bumpstick
    Member

    last
     

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  4. alchemy
    Joined: Sep 27, 2002
    Posts: 20,522

    alchemy
    Member

    At the very least, you'll need to box the stock portion of the rails too. Then you'll have a box cross section the whole length of the rail.

    alchemy
     

  5. OGNC
    Joined: May 13, 2003
    Posts: 1,194

    OGNC
    Member Emeritus

    Looks like the ticket. But you are going to have to box the rails of the frame to keep it from being a flexi-flyer.
     
  6. =mike=
    Joined: Mar 5, 2001
    Posts: 820

    =mike=
    Member

    Same as above , box it up and gusset it like you will die if you don't , because you could [​IMG] Looks solid from here .
     
  7. Kevin Lee
    Joined: Nov 12, 2001
    Posts: 7,584

    Kevin Lee
    Super Moderator
    Staff Member

    Wow, I'm brilliant. I made my boxing plates long enough to slide inside the tubing. Drill a few holes through the overlap and rosette weld. Sixteen inches of kick is huge. I did eleven with an A spring and crossmember (spring behind) and when I lowered the frame on it sat on the floor. I still don't remember where I came up with eleven inches. So I drilled out the rivets and replaced the rear crossmember with a flat piece. Spring on top will give you some height back and tire size might give a little more. I think I had 650's on the back.

    I remember someone was really concerned with there being stresses when you weld across the tubing - but show me a Zed frame that doesn't have welds like that?
     
  8. Bumpstick
    Joined: Sep 10, 2002
    Posts: 1,395

    Bumpstick
    Member

    Using a 't' spring behind the rearend I'm a little worried it might be too low. Maybe 12" would be better? Thanks fellas'-stick
     
  9. Levis Classic
    Joined: Oct 7, 2003
    Posts: 4,066

    Levis Classic
    Member

    holy nose bleed - or would that be ass dragger!
     
  10. TV
    Joined: Aug 28, 2002
    Posts: 1,451

    TV
    Member

    I put right at 16" in the back of my a frame, but I did it in two stages rather than one long one. I have a 27 T roadster with a turtle deck. What I was looking for was the rear tires way over the deck in the back. Then with a bulldog [suicide] front end and a reversed eye de-arched spring it is so low it looks like its channeled but its not. I love it, I hope to get it done in a couple of mos.--TV [​IMG] PS- I'm running a T spring.
     
  11. FoMoCo_MoFo
    Joined: Mar 30, 2001
    Posts: 1,666

    FoMoCo_MoFo
    Member

    my Mod A frame was Z'd 10" and I am going to have to add another leaf or a 3/4" spacer to it because it bottoms out with two people in it ...and I'm fat

    [​IMG]
     
  12. I did 9" on my kick and added a 2" spacer above the spring to get my ride height right. Have you mocked it up with 16"? If not, you might want to???????????????!
     
  13. BTW, Saltflatmatt did a T with a 24" kick, it all depends on your front sus, tire size etc...............

    And my car uses a 7 leaf T spring
     
  14. flying clutchman
    Joined: Sep 7, 2003
    Posts: 328

    flying clutchman
    Member

    TV, do you have any pics of the set up you mentioned? i would like to see how low it sits.

    diego
     
  15. Man if you go 16 inches, ya better fabricate a pair of rollers to go just before the kick, cause that puppy is gonna drag man. I like the look you are going after, but like they said mock it up first so you don/t have to change it later.
     
  16. 34Fordtk
    Joined: May 30, 2002
    Posts: 1,690

    34Fordtk
    Member

    So if 16 is way to much then 9 to 12 is about right???????
     
  17. Morrisman
    Joined: Dec 9, 2003
    Posts: 1,602

    Morrisman
    Member
    from England

    Better to have too much kick than too little, but mock it up anyway dude.
     
  18. TV
    Joined: Aug 28, 2002
    Posts: 1,451

    TV
    Member

    Heres some pictures of the kicked up frame, rear tires are 33" mock ups only. The frame is about 7" off the ground with these tires.
     

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  19. TV
    Joined: Aug 28, 2002
    Posts: 1,451

    TV
    Member

    1 more
     

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  20. TV
    Joined: Aug 28, 2002
    Posts: 1,451

    TV
    Member

    The frame was built as a street roadster, the cage is so I can run the car at Bville. The cage is removable for runnin on the street. Drivetrain = Banger with a five speed. [​IMG]TV
     
  21. Kevin Lee
    Joined: Nov 12, 2001
    Posts: 7,584

    Kevin Lee
    Super Moderator
    Staff Member

    That looks nice. I can't wait to build my next car so it can be a little cleaner and look more thought out. My poor modified frame has seen the grinder and welder too much already.
     

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