Quote Originally Posted by soap View Post
Depends on what length front studs are used. I ran 3.5" ARP's and they were legal, the studs made it right to the end of the lugnut with a Prostar and 1" spacer.

--Joe
Not legal. The first 1/2" of the stud is not threaded. It may have looked legal, but a 1" spacer with a pro star does not engage the threaded portion of the lug as depicted in the diagram above.