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914World.com _ 914World Garage _ 914-6

Posted by: Grit Sep 18 2014, 07:09 PM

Brand new to this site, working on 74 , drilling out the rear hubs and rotors, what size stud is used for this conversion? I can machine them myself but do not have knowledge of stud used...

Posted by: Wdunster Sep 18 2014, 07:57 PM

I believe you need a 14mm drill bit and the factory stud will press in the hole. I did this conversion about 8 years ago.

Posted by: sixnotfour Sep 18 2014, 08:41 PM

you need to spot face the backside ..also, or they be crooked

Posted by: John Jentz Sep 19 2014, 09:53 AM

QUOTE(Grit @ Sep 18 2014, 09:09 PM)

Brand new to this site, working on 74 , drilling out the rear hubs and rotors, what size stud is used for this conversion? I can machine them myself but do not have knowledge of stud used...

M14-1.5 x 45mm

Posted by: oldschool Sep 19 2014, 10:41 AM

let the madness begin

Posted by: sled9146 Sep 19 2014, 12:05 PM

QUOTE(oldschool @ Sep 19 2014, 09:41 AM)

let the madness begin

I have factory Verbus Porsche studs in the following lengths:

45mm

52mm

66mm

100mm

45 and 52 were stock offerings depending on year and wheel. 66 for use with 21mm spacers and 100 for use with spacers

Sled