did anyone ever figure out where to find the correct wheel studs for a V8 5 lug rear axle? and what size they were? maybe there are two different sizes?http://mmb.maverick.to/showthread.php?t=57528&highlight=wheel+studi've worn out my welcome at NAPA with no luck. close but no cigar.mine are 1/2" with 20 TPI and an overall length of about 1 3/4". that's the easy part. i'm having trouble finding the correct knurl diameter. when i measure these the knurl is approx .60" with a shoulder of approx. .35".maybe dorman #610177 ? the shoulder seems a little long. maybe it doesn't matter?thanks,frank