Rumor has it they specialize in
synthetic lubricants, and even provide a free filter from time to time. Whatever you do, make sure you specify how much torque to apply to your stud....or it will be up to the discretion of the over enthusiastic.
Oh by the way, Larry at the ranch assembled my engine...and that's where a lot of the heavy-parts came together into a cohesive package. The ranch is da bomb!