914-6 with OEM sway bars factory installed? |
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914-6 with OEM sway bars factory installed? |
rjames |
Nov 20 2023, 02:21 PM
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#41
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I'm made of metal Group: Members Posts: 4,129 Joined: 24-July 05 From: Shoreline, WA Member No.: 4,467 Region Association: Pacific Northwest |
Here is an old picture of mine, before I cleaned them up. 70 '6, purchased used in July 1977. These were on when I bought it, so can't say if factory or dealer, but my understanding is they are 'factory correct'. This his helpful. Thank you for posting. I am trying to see what the factory welding looked like (i.e., was it tack welded or bead welded). Perhaps it is not possible to see it when everything is assembled? (IMG:style_emoticons/default/welder.gif) IIRC, welding is only done at the tab on the inside where the gas tank sits. The outer tab then bolts to the inner with the wheel well sheet metal in between. |
914werke |
Nov 20 2023, 02:55 PM
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#42
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"I got blisters on me fingers" Group: Members Posts: 10,799 Joined: 22-March 03 From: USofA Member No.: 453 Region Association: Pacific Northwest |
If you are going for OE concourse install there is NO welding done in the tank cavity. The (mount) plates were spot welded only inside the wheel wells.
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wonkipop |
Nov 20 2023, 03:29 PM
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#43
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Advanced Member Group: Members Posts: 4,658 Joined: 6-May 20 From: north antarctica Member No.: 24,231 Region Association: NineFourteenerVille |
If you are going for OE concourse install there is NO welding done in the tank cavity. The (mount) plates were spot welded only inside the wheel wells. yep. thats right. there is an outer plate for the sway bar mount that bolts to factory reinforcing plate. top two bolts had nuts where accessible from tank cavity. bottom bolt on the triangular shape goes into a formed thread that is part of the mount area sheetmetal in the wheel well. pretty sure that is how it goes. at least that is what i can see on mine. the bottom bolt is inaccessible from the tank side. all done at the factory when the body was fabricated. not done at a later stage in assembly. cars built to order with the sway bars. |
DennisV |
Nov 29 2023, 06:36 PM
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#44
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Senior Member Group: Members Posts: 545 Joined: 8-August 20 From: Santa Rosa, CA Member No.: 24,575 Region Association: Northern California |
72 sixes were the only ones available with the optional front and rear sway bars. the factory NEVER installed just a front one. The sizes were 16 front 15 rear, where as the 73-76 four cylinder optional sway bar package was 15 front 16 rear. MANY dealers installed front six sway bars on the early cars as they were too tail happy for some people's taste. Since the exact same configuration front bar was available for 911, ordering one and even installing one on a six was easy What I found on our poorly executed install was 15 front and 16 rear. So it looks like they appropriated a 914 package and put it on a 914-6. I wonder how much difference 1mm front to back makes. I think I am talking myself out of executing a more factory-like install and just plugging holes left by PO. |
Dave_Darling |
Nov 29 2023, 10:02 PM
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#45
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914 Idiot Group: Members Posts: 15,051 Joined: 9-January 03 From: Silicon Valley / Kailua-Kona Member No.: 121 Region Association: Northern California |
Torsion spring resistance goes up with the fourth power of the diameter. Going from 15mm to 16mm is about a 30% increase in stiffness of the sway bar itself.
From my own experience, though, I don't think that would make a huge difference to the feel of the car. When I went from stock 15mm to aftermarket 19mm, I didn't notice an immense change. A change, yes, but not a huge one. --DD |
rgalla9146 |
Nov 29 2023, 11:31 PM
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#46
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Advanced Member Group: Members Posts: 4,641 Joined: 23-November 05 From: Paramus NJ Member No.: 5,176 Region Association: None |
Wheel side / tank side Attached thumbnail(s) |
DennisV |
Dec 1 2023, 09:52 AM
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#47
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Senior Member Group: Members Posts: 545 Joined: 8-August 20 From: Santa Rosa, CA Member No.: 24,575 Region Association: Northern California |
Wheel side / tank side Very helpful photo. Thanks! Best I can tell, no seam welds. Just a few spot welds in not so precise locations, as suggested by Rich / @914werke ? (IMG:style_emoticons/default/welder.gif) |
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