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> New Twist - 5-Lug Fronts
Eric_Shea
post Sep 16 2010, 08:32 PM
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For the cheap and easy 5-lug conversion, here's a new (old) twist on the 914 rotor method. As mentioned in the "5-Lug Question & Answer Thread":

<<My preference in doing this now would be to machine the rotors from the front and use screw in 14x1.5mm studs (yes, I can hear a few screaming in horror as I type this). IF DONE PROPERLY this would be my preferred method. First off; it will not cut into the webbing on the backside. Secondly; to do it properly would require Loctite “Red”… the permanent stuff. This is, after all, a permanent application. Late model rotors will need the centering ring machined off to work with Fuchs. This requires a bit more time and money at the machine shop but, a fairly common and easy practice.>>

http://www.914world.com/bbs2/index.php?showtopic=105728

I decided to do a set this way and I'm "very" pleased with the results all around.

First, looking at the backside you can see none of the webs have to be cut out or removed. In order to press in a Verbus stud a major amount of the webbing on two webs had to be removed. Not here:
Attached Image

The key to doing this right is to use the "Red Stuff":
Attached Image

Here's the application on the threads:
Attached Image

Finished product:
Attached Image

Bottom line: 5x130 pattern with a 14x1.5 tap, 10 14/14x1.5 studs, Red locking compound and away you go. These are also late rotors that have had the centering ring milled off to accomodate the Fuchs. Yeah they're not Verbus but in this configuration I'll guarantee them against the life of the rotor (and then some). What I mean by and then some is, if you go through a rotor you can simply heat these with a MAP torch and remove them and use them on the new setup.

Again, if you're intent on using 914 rotors, I think this is not only the best way to do this (more meat on the back of the rotor and very clean install) but, quite accessable for the home mechanic. You just need to pay the machine shop. (IMG:style_emoticons/default/wink.gif)
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Posts in this topic
Eric_Shea   New Twist - 5-Lug Fronts   Sep 16 2010, 08:32 PM
kg6dxn   Since I have 930 rotors and callipers, I'm not...   Sep 16 2010, 10:14 PM
DanT   Nice Eric... I have no issues with the screw in st...   Sep 16 2010, 10:23 PM
Eric_Shea   Yup. The main problem I've seen with screw ...   Sep 16 2010, 10:34 PM
SGB   studs (and an impact gum) are great if you have AX...   Sep 16 2010, 10:41 PM
DanT   I used screw in studs and loctite on my Phoenix Re...   Sep 16 2010, 10:50 PM
rick 918-S   I've used screw in studs a time or two. I neve...   Sep 17 2010, 06:12 AM
DanT   my impact gun is not strong enough to torque the w...   Sep 17 2010, 08:16 AM
sixnotfour   :beer1:   Sep 17 2010, 09:17 AM
sixnotfour   :shades2:   Sep 17 2010, 09:17 AM
Eric_Shea   I should have said "New Twist" for us......   Sep 17 2010, 02:32 PM
bandjoey   I didn't see these on your www. If Santa were ...   Sep 17 2010, 02:51 PM
gothspeed   Are these studs available in longer lengths? If so...   Mar 13 2011, 05:02 PM
sixnotfour   http://www.race-studs.com/servlet/the-20/M...-Nose...   Mar 13 2011, 06:02 PM
gothspeed   http://www.race-studs.com/servlet/the-20/M...-Nos...   Mar 13 2011, 06:41 PM
recko911   [quote name='sixnotfour' post='1443941' date='Mar...   Mar 14 2011, 10:42 PM
Shivers   [quote name='sixnotfour' post='1443941' date='Mar...   Oct 18 2023, 08:06 AM
DanT   why not.... just like using pulled studs just tapp...   Mar 14 2011, 10:44 PM
Eric_Shea   Yes... I have a set here. Want them? :D   Mar 15 2011, 10:41 AM
dax1969   Does anybody know if the centering ring on the l...   Oct 18 2023, 07:30 AM
rick 918-S   Does anybody know if the centering ring on the ...   Oct 18 2023, 08:03 AM
dax1969   [quote name='dax1969' post='3108510' date='Oct 18...   Oct 19 2023, 01:05 AM
burton73   Does anybody know if the centering ring on the ...   Oct 18 2023, 12:08 PM
sportlicherFahrer   Does anybody know if the centering ring on the ...   Oct 18 2023, 10:58 AM


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