1/2-20 studs?

I seated ARP 3" studs with an acorn lugnut turned around backwards and a dab of antiseize. Pulled right into place no problem, no drilling

Current cars: 2000 Dak Quad Cab, 2012 Challenger,1970 Road Runner, 1994 Firehawk


1966 Coronet post sedan, 1988 Corvette, 2005 Magnum RT all SOLD

R70RUNNER<---VP Inland Empire Chapter of the MPM