Calgary Jeep Association

Author Topic: Bump stops  (Read 905 times)

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Offline midnightcowboy

  • UberWheeler
  • Posts: 360
Bump stops
« on: March 18, 2010, 09:32:07 PM »
What did some of you guys doing after lifting your CJs or YJs? After 7-8" lift Im trying to figure out how to properly set up my stops so I dont tear fenders off.

Thanks

Offline Eagle Jeeper

  • Budget Lift
  • Posts: 286
Re: Bump stops
« Reply #1 on: March 19, 2010, 12:22:29 AM »
As a cheap fix I am planning on taking some 2" square tubing  and building a drop bracket for the existing bump stop and welding it to the under side of the frame. Something like this \_/  but with probably 45 deg. angles.   Thats the extent of my computer drafting abilities a shameless use of slashes and an underscore.
94 YJj7, AMC360,T176,Dana300(twin stick, Dana 44 4:56, 14 bolt FF welded 4:56, 2 1/2" susp SOA, 38/12.5/15 TSL's, warn 8274,  Custom dash

Offline Knox

  • That CB Yapper
  • Posts: 649
Re: Bump stops
« Reply #2 on: March 19, 2010, 12:50:10 PM »


someday I'd like to model the Full Jeep...
2003 TJ
"Your TJ has the aerodynamics of a brick"
"if you lose the stick, chances are you'll lose the jeep......"

Offline Bnine

  • Talks waaay too much!
  • Posts: 2572
  • Sticky Fingers
Re: Bump stops
« Reply #3 on: March 19, 2010, 01:19:39 PM »
What eagle said. Square stock to space the stockers down from the frame. I also use 1/2" conveyor belt for the fine tuning.
My Mechanic Calgary
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403-483-1083
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Offline Eagle Jeeper

  • Budget Lift
  • Posts: 286
Re: Bump stops
« Reply #4 on: March 19, 2010, 03:59:53 PM »
What did you draw that up with its exactly what I was thinking.
94 YJj7, AMC360,T176,Dana300(twin stick, Dana 44 4:56, 14 bolt FF welded 4:56, 2 1/2" susp SOA, 38/12.5/15 TSL's, warn 8274,  Custom dash

Offline yyc_tbird_sc

  • Budget Lift
  • Posts: 222
Re: Bump stops
« Reply #5 on: March 19, 2010, 05:18:28 PM »
If you want an easy CAD program.....check out Google SketchUp. It's FREE and all the tutorials are online in video format, and it's pretty straight forward to use...here's the drawing I did of a trailer I'd like to build this spring/summer....
-'97 Ranger w/ 4" lift, 33" MTZ's, 4.56's, and some new sheet metal
-'89 Thunderbird SC - 285HP, 392ft/lbs [email protected]

Offline Eagle Jeeper

  • Budget Lift
  • Posts: 286
Re: Bump stops
« Reply #6 on: March 19, 2010, 08:26:26 PM »
Thank you very much the download has begun
94 YJj7, AMC360,T176,Dana300(twin stick, Dana 44 4:56, 14 bolt FF welded 4:56, 2 1/2" susp SOA, 38/12.5/15 TSL's, warn 8274,  Custom dash

Offline Knox

  • That CB Yapper
  • Posts: 649
Re: Bump stops
« Reply #7 on: March 19, 2010, 08:39:36 PM »
Google sketchup has some pretty cool features, and it is definitely a lot easier to learn than a full parametric modeling package.

but yeah the program I used was Pro/ENGINEER
2003 TJ
"Your TJ has the aerodynamics of a brick"
"if you lose the stick, chances are you'll lose the jeep......"

Offline Pookapotamus

  • Talks waaay too much!
  • Posts: 1123
Re: Bump stops
« Reply #8 on: March 19, 2010, 09:20:00 PM »
i use autocad an autodesk inventor, with inventor i can even calculate the stress on the peices that i design!  8)