Stud Size Problem, 5 on 4".............

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pastortom1

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Quick question..........

On a 67 Plymouth small bolt pattern, are the studs 1/2" or 7/16" ?????

I have a new set of Cragars to mount on the front, and they say the only nut they have for that pattern is a 7/16" thread.............??????????????
 
I had no recollection of those........

I changed out the rear to a nice 8-3/4 which I believe are 1/2"-20 studs.......

I also have wheel adapters on the front which are 1/2"-20 studs, but they were apparently installed OVER the original 7/16" studs.......

Thanks for the quick response............ Doc :burnout:
 
7/16 right hand on the right and left hand on the left from factory
 
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