 Trailing arm reinforcements? And wheel studs |
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| mb911 |
 Jan 9 2016, 09:34 AM
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#1
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914 Guru  Group: Members Posts: 7,560 Joined: 2-January 09 From: Burlington wi Member No.: 9,892 Region Association: Upper MidWest 
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I am at the point where I will be sand blasting the suspension and doing the 5 lug conversion. Do the trailing arms flex that much that they need reinforcement for a street car? And what length wheel stud should I use for the 5 lug conversion?
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| mbseto |
Nov 30 2016, 12:13 PM
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#2
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Senior Member Group: Members Posts: 1,257 Joined: 6-August 14 From: Cincy Member No.: 17,743 Region Association: North East States |
QUOTE(tomrev @ Jan 9 2016, 03:40 PM)  I think the better option is to drill the holes to insert some 1 in. OD steel tube, going diagonally thru the trailing arm, and weld where they go thru. Sort of internal trussing, two per arm, on opposing angles. A search will bring up photos. Much less weight, weld embrittlement, and a stronger finished product. Here's a set of pics of this process from one of Eric Shea's posts: http://www.914world.com/bbs2/index.php?showtopic=205604 ...and 13 pages of different ideas and even some destructive testing: http://www.914world.com/bbs2/index.php?showtopic=42873 |
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Posts in this topic
mb911 Trailing arm reinforcements? And wheel studs Jan 9 2016, 09:34 AM
sled9146 Good questions, answers are based on your driving ... Jan 9 2016, 11:35 AM Bruce Hinds Not sure about the trailing arm question, I purcha... Jan 9 2016, 11:48 AM
mb911
Not sure about the trailing arm question, I purch... Jan 9 2016, 11:52 AM campbellcj To box or not to box. That's an age-old questi... Jan 9 2016, 01:16 PM Mark Henry This area it's more an issue with the body mou... Jan 9 2016, 01:23 PM Bruce Hinds
This area it's more an issue with the body mo... Jan 9 2016, 02:01 PM Cracker It is my opinion that it would be unnecessary to r... Jan 9 2016, 02:24 PM tomrev I think the better option is to drill the holes to... Jan 9 2016, 02:40 PM Travis Neff the stock 45mm studs should be fine, unless you wa... Jan 9 2016, 03:11 PM mgp4591
the stock 45mm studs should be fine, unless you w... Jan 9 2016, 03:53 PM JRust
And when Jamie bent his arm up over a year ago, h... Jan 9 2016, 03:58 PM mgp4591
And when Jamie bent his arm up over a year ago, ... Jan 9 2016, 04:07 PM screenguy914 What came first, a distorted control arm that lead... Jan 9 2016, 05:51 PM Cracker ...the question regarding strengthening the traili... Jan 9 2016, 06:01 PM shoguneagle There use to be a lot of information concerning th... Jan 9 2016, 09:50 PM dug A wise old IMSA racer said they stopped bending tr... Nov 30 2016, 02:03 AM Steve Track car I would box it. Street car I would not.... Nov 30 2016, 12:29 PM mb911 Not sure how this got revisited but decided to lea... Nov 30 2016, 01:45 PM 6freak
I am at the point where I will be sand blasting t... Nov 30 2016, 03:59 PM wndsrfr My .02c is while you have it down to clean metal, ... Nov 30 2016, 04:47 PM |
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