SPC Tubular Upper Control Arms

Discussion in 'Parts for sale' started by knucklebusted, Jun 12, 2011.

  1. knucklebusted

    knucklebusted Well-Known Member

    SOLD - Thanks Brandon!


    These are a pair of used SPC tubular upper control arms with the Pro-Lite arms and greasable bushings. I had them on my car for about 6 years but that is still probably less than 5,000 miles.

    New from SC&C they are $319 and the Pro-Lite arms are an extra $40. I'll take $275 shipped in the continental US. If that is too high, make offers! I also have an SPC toolbox sticker I found to go with them.

    The ball joint spacers are an extra $20 if needed. Brand new (probably Chinese) stock upper ball joints that came with my new arms, $40.

    Tall Howe upper ball joints, new from SC&C $85 each plus shipping, $100 plus shipping

    Package deal, $350 for the SPC upper control arms, Howe tall upper ball joints, ball joint spacers and the SPC sticker plus shipping. I'll split the paypal fees with you if you go that route.
     

    Attached Files:

    Last edited: Jun 25, 2011
  2. sroys

    sroys Married to a Buick Girl!!

    What all is needed to bolt them on a 71 GS?
     
  3. knucklebusted

    knucklebusted Well-Known Member

    You will need to clearance the upper control arm mount in the front or the arms will hit it at full droop. I'll throw in the bolts I used to bolt them on since you no longer need shims with these. They give great header clearance! I'd keep them if they had a way to get a bump stop to work.

    You can also use tall ball joints for improved handling. I have those as well but am going to try to use them on my new arms.

    The picture shows mine clearanced and a picture of the same area with a stock arm.
     

    Attached Files:

  4. staged67gspwr

    staged67gspwr "The Black Widow"

    Which arms did you replace these with?
     
  5. knucklebusted

    knucklebusted Well-Known Member

  6. staged67gspwr

    staged67gspwr "The Black Widow"

    those look like copies of the global west arms,you cannot use tall ball joints with those arms.

    Thanks
     
  7. knucklebusted

    knucklebusted Well-Known Member

    Why not? If I can get them to fit, they will go on. They only add about 3/4 of an inch at the most.

    If there's a good reason, tell me now because I'm about to get them machined to fit.
     
  8. staged67gspwr

    staged67gspwr "The Black Widow"

    If you notice they upper a-arms are curved down at the ends,the ones you are selling are straight without a curve,the straight ones are the ones for a tall ball joint,the curved a-arms use stock size ball joints,if you use these a-arms with tall ball joints you will not be able to get the correct camber caster and maybe even alignment issues.

    Thanks
     
  9. knucklebusted

    knucklebusted Well-Known Member

    Part of the problem was that I hadn't lowered my car. With a lowered car, the SPC arms work but on mine they were always angled down a bit which pointed the ball joints inward. I'm going to chance it. Worst I can do is f-it up and have to buy two more!

    Regardless, I'll sell whatever I have with the SPC arms as a package. If I can't use the tall ball joints, they'll be sold separately.
     
  10. staged67gspwr

    staged67gspwr "The Black Widow"

    Your call man im just letting you know thats all.

    Thanks
     
  11. Nothingface5384

    Nothingface5384 Detail To Oil - Car Care

    whyt not just get the spc set of 4 springs through scandc for 289?

    problem solved :-D

    ps they have bumpstocks...just for the bottom spc arms though
     
  12. Nothingface5384

    Nothingface5384 Detail To Oil - Car Care

  13. knucklebusted

    knucklebusted Well-Known Member

    With my M/T repro headers, I need LOTS of ground clearance. I'll mock it up before I put the springs back in but I'm betting it will work. Need factory ride height or higher for the moment.
     
  14. Nothingface5384

    Nothingface5384 Detail To Oil - Car Care

    they sell a height tunning kit i got mine through summit

    i'll be having the same issue with myy poston headers

    the tunning kit can lower to 2 inches or raise 2inches
     
  15. knucklebusted

    knucklebusted Well-Known Member

    I'm hoping new springs alone will boost the front end since it has headers, aluminum intake and a 200-4R instead of a 400 trany to lighten it.

    About the tall ball joints and the new a arms with the improved positive caster, I figure the tall ball joints will bleed a little of the caster since they effectively lengthen the spindle (long side of the triangle) and make the caster angle over a longer distance.

    Either way, stock or tall, I'm going to try for +5 caster -1 camber and 1/16" total toe in. I like corners.

    Did we get off track? Anyone interested in these control arms?
     
  16. knucklebusted

    knucklebusted Well-Known Member

    Any one need these? Make offer? Shipping included.
     
  17. staged67gspwr

    staged67gspwr "The Black Widow"

    Greg whats difference between your a-arms and the sc&c arms in his stage 2 kit?
     
  18. Nothingface5384

    Nothingface5384 Detail To Oil - Car Care

    theres no difference

    options are reg spc are...or optional 40 for prolite version..

    and ofcourse bushing type..greaseable poly bushing or high durameter rubber
     
  19. knucklebusted

    knucklebusted Well-Known Member

    As Nothingface5384 said, the uppers are the same and I have the pro lite aluminum red anodized adjuster sleeves and the greasable bushings.
     
  20. knucklebusted

    knucklebusted Well-Known Member

    New lower price in original post and now includes SPC decal.
     

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