7/16-20 x 4.82" ----- Original Message ----- From: <REK46 at aol.com> To: <fot at autox.team.net> Sent: Saturday, April 14, 2012 12:26 PM Subject: [Fot] stud size > what is thread size and length for the stock GT-6 or TR-6 headstuds? > _______________________________________________