Wheel Studs, Moroso Vs. ARP

[MVD]

So, in short, who's running the ARP 100-7703s or the Moroso 46180 without redrilling the hub? MM says on their site that hte Moroso 46180 will require drilling, just for reference.

ARP 100-7703 knurl = 0.625"
Moroso 46180 knurl = 0.615"

Stock knurl = 0.594"

You do the math.

 

[shb5007]

I am also interested...I was just about to order the ARP 100-7703 but am now leery.

 

[sigbrown1297]

Are the holes in the rear hubs larger than the front hubs? I want to run the 2.5" studs but they are .625 knurl.

Studs feature a 0.625" knurl, making them a direct fit into 1979-2004 rear axles and 1979-1993 front rotors. 1994-2004 front hubs must be slightly enlarged with a 39/64" drill bit. This can be done easily with a hand drill - See more at: http://www.steeda.com/arp-racing-2-5-inch-mustang-wheel-studs-014-7703/#sthash.TTf6qDp6.dpuf

Item description says the front hubs have to be enlarged but nothing about the rear hubs. If the stock knurl is .594 how do .625 knurls work?

Im assuming that the stock studs are 2" long? so if i get these 2.5" studs, i can run 3/8" spacers without having to run open en nuts or having to cut down the 3" studs.