What is the knurl size?
I cant see it, but ~.492 is the knurl that I measured from a stock stud.
I went with an ARP 1/2-20 with a .570 knurl and used a 9/16 drill bit.
Now I have to find out why I cant see my post <img border="0" title="" alt="[Mad]" src="gr_images/icons/mad.gif" />
<strong> OK, ya Tom you are fired! Dont put TWO identical posts in TWO different sections!! I reply to one in the handling section, and then look at the one in the Drive train section <img border="0" alt="[bang head]" title="" src="graemlins/gr_banghead.gif" /> ! You are fired! <img border="0" title="" alt="[Big Grin]" src="gr_grin.gif" /> </strong></font><hr /></blockquote><font size="2" face="Verdana, Helvetica, sans-serif">haha here is your answer Scott. <img border="0" title="" alt="[Big Grin]" src="gr_grin.gif" /> I had you scratching your head there huh? <img border="0" alt="[jester]" title="" src="graemlins/gr_jest.gif" />
https://ls1tech.com/ubb/ultimatebb.p...;f=25;t=001687
I can't find the .570" knurl size in 2-7/8". ARP's is .580" knurl and Moroso is 560" knurl. What size bit would I use for either one of these?
Here are the specs.
#MOR-46160 7/16"-20 X 2-7/8" , .560" knurl size for late GM disc/early drum brake.
Or is there any other method? Can you drill and thread for MOR-46200 1/2" X 20 X 3" screw in type for after market axles? Has anyone done this?
Any help would be appriciated.
Thanks
Tom
Will


