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Quicksilver's Avatar
 
Join Date: Jul 2002
Location: SC - (Aiken in the 'other' SC)
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New size of Loebro CV bolts! (?)

Just received a new GKN Loebro axle for the Pooch and found that they changed the size of the bolts!


They are both 10mm x 50mm triple square socket heads. But the old one (on the right) is a 10mm triple square and the new one is 12mm triple square. Not sure why they would make this change but I'm going to end up with two sizes of bolt heads on the car.

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Old 02-16-2016, 03:02 PM
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El Duderino
 
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Might be worth looking to see if Stage8 makes a locking fastener that would work.
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'83 911 SC 3.0 coupe (NA)

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Old 02-16-2016, 03:13 PM
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83 911 Production Cab #10
 
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Quote:
Originally Posted by Quicksilver View Post
... Not sure why they would make this change but I'm going to end up with two sizes of bolt heads on the car.
Because the Beans Counter figure that with less material on the head they would save a few penny per...
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Who Will Live... Will See

83 911 Production Cab #10, Slightly Modified: Unslanted, 3.2, PMO EFI, TECgt, CE 911 CAM Sync / Pulley / Wires, SSI, Dansk Sport 2/2, 17" Euromeister, CKO GT3 Seats, Going SOK Super Charger
Old 02-16-2016, 03:14 PM
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Quote:
Originally Posted by tirwin View Post
Might be worth looking to see if Stage8 makes a locking fastener that would work.
You don't need a locking fastener with the 10mm bolts. That would be a waste of money.
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Old 02-16-2016, 03:48 PM
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Racer
 
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Wayne,

These are what I use on my race car:

http://tinyurl.com/jmcw8z6

The style will never change!
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Scott Winders
PCA GT3 #3
2021 & 2022 PCA GT3 National Champion
2021 & 2022 PCA West Coast Series GT3 Champion

Last edited by winders; 02-16-2016 at 03:57 PM..
Old 02-16-2016, 03:50 PM
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I use the same bolts as Scott.

Old 02-16-2016, 05:26 PM
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Quote:
Originally Posted by JJ 911SC View Post
Because the Beans Counter figure that with less material on the head they would save a few penny per...
Ahhhh! That makes them "light weight racing bolts"!!!


__________________
- "Speed kills! How fast do you want to go?" - anon.
- "If More is better then Too Much is just right!!!" - Mad Mac Durgeloh

--
Wayne - 87 Carrera coupe -> The pooch.
Old 02-17-2016, 05:53 AM
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