 Bumper change, 75 to pre 75 bumper |
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| Micky M. |
 Feb 5 2025, 05:58 AM
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#1
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Newbie  Group: Members Posts: 5 Joined: 24-November 24 From: Frankfurt / Germany Member No.: 28,476 Region Association: None  |
Hi there,
I'm in the progress of swapping my 75 rubber bumper to the pre 75 steel bumper version. In order to do it right I need the diameter of the holes to be drilled for the pre 75 bumper mounts. It would be extremely helpfull if somebody who owns a pre 75 car could give me the exact measurements of the location of the mounting holes. Thanks a lot! greetings from Germany.... |
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| mepstein |
Feb 5 2025, 07:32 AM
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#2
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914-6 GT in waiting Group: Members Posts: 19,954 Joined: 19-September 09 From: Landenberg, PA/Wilmington, DE Member No.: 10,825 Region Association: MidAtlantic Region 
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Actually quite a few threads on it. Pretty easy update/backdate. The holes are sized for the bolts that hold on the bumpers. Mx10 I believe but I could be wrong. The other trick is to use studs in the bumpers instead of blots. Makes it a bit easier to install on the car.
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Posts in this topic
Micky M. Bumper change Feb 5 2025, 05:58 AM
Craigers17 Entire thread on it. I believe the answer you... Feb 5 2025, 06:29 AM
dr914@autoatlanta.com
Entire thread on it. I believe the answer you... Feb 5 2025, 11:25 AM Craigers17
[quote name='Craigers17' post='3190383' date='Feb... Feb 5 2025, 11:33 AM mepstein Yea, Porsche designed the 914 to look like 70-74. ... Feb 5 2025, 12:16 PM Eric_Shea Up voting - Upgrade Feb 5 2025, 03:01 PM 930cabman great timing, I have been considering the same wit... Feb 5 2025, 03:37 PM targa72e I back dated my 75. I found the measurements in on... Feb 5 2025, 11:15 PM rfinegan I hate the Rear BUBs, But oddly enough, I still li... Feb 6 2025, 11:29 AM KELTY360
I hate the Rear BUBs, But only enough I still lik... Feb 6 2025, 01:36 PM Root_Werks @rfinegan
Nice SLC! Those are hard to find ... Feb 6 2025, 11:40 AM fiacra I think this looks pretty damn good. You want to ... Feb 6 2025, 03:42 PM mepstein I’ve only ever seen one “front dated” (early... Feb 6 2025, 05:18 PM BillJ
I’ve only ever seen one “front dated” (earl... Feb 6 2025, 05:42 PM jim_hoyland I did the rear and kept the original front… Feb 6 2025, 08:46 PM jim_hoyland Front Feb 6 2025, 08:47 PM targa72e My 73 had a updated rear bumper. Front was stock. ... Feb 6 2025, 10:25 PM mepstein I weighed the BB’s years ago. Including the shoc... Feb 7 2025, 06:43 AM |
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