Rear Trailing Arms, Reinforcements to Resist Twisting |
|
Porsche, and the Porsche crest are registered trademarks of Dr. Ing. h.c. F. Porsche AG.
This site is not affiliated with Porsche in any way. Its only purpose is to provide an online forum for car enthusiasts. All other trademarks are property of their respective owners. |
|
Rear Trailing Arms, Reinforcements to Resist Twisting |
Heater Guy |
May 6 2016, 10:00 PM
Post
#1
|
Member Group: Members Posts: 74 Joined: 20-October 09 From: Walnut Creek, CA Member No.: 10,960 Region Association: Northern California |
Lamont Welding & Fabrication in Antioch, CA (925) 754-7824 has a fixture to modify trailing arms. It holds the trailing arm in the correct stock alignment.
He mounts the trailing arm in the fixture, cuts it in half and welds in a 1/8" rectangular plate. The 1/8" plate helps to reduce twisting deformation by breaking the twisting length of the arm into two lengths instead of one long length. The charge is $80.00 per trailing arm. I just had my trailing arms reinforced. This reinforcing method is better than plating the arms with heavy sheet metal. |
J P Stein |
May 8 2016, 07:27 AM
Post
#2
|
Irrelevant old fart Group: Members Posts: 8,797 Joined: 30-December 02 From: Vancouver, WA Member No.: 45 Region Association: None |
I dunno........
I built my 914 AXer over a period of 15 years. I started off with a rust free 74 (or as close as it gets) stocker. It ended up with 10 inch slicks and having been gone through from end to end. It got an alignment check every year as I jumped around for set ups but it was stable for the last few years as far as modifications went....it still got the alignment checked. The car was light & worked out well. Other than seam welding, needle bearings, some grinding for lightness & 275 lb rear springs, the trailing arms were untouched and never a problem. I was never one to leave a real "problem" alone but a believer in "if it ain't broke...." |
Lo-Fi Version | Time is now: 9th May 2024 - 06:08 PM |
All rights reserved 914World.com © since 2002 |
914World.com is the fastest growing online 914 community! We have it all, classifieds, events, forums, vendors, parts, autocross, racing, technical articles, events calendar, newsletter, restoration, gallery, archives, history and more for your Porsche 914 ... |