Huh? Head stud question...
What size socket do you use to torque them?
12 point 18 mm is loose
12 point 19 mm is very loose
12 point 11/16 fits snuggly
6 point 18 mm doesn't fit
6 point 19 mm fits snuggly (impact)
6 point 11/16 doesn't fit












Slideshow: Ford's bizarre fishing-themed Explorer concept has resurfaced after spending decades largely forgotten.
By | 2026-05-12 18:07:46
Slideshow: The 10 best Ford truck engines we miss the most.
By | 2026-05-12 13:09:47
Slideshow: first look at the 810 hp 2026 Shelby F-150 Off-Road!
By | 2026-05-12 12:50:07
Slideshow: Everything You Need to Know about the 2027 Super Duty Carhartt Package!
By | 2026-05-07 17:51:06
Slideshow: 10 most surprising Ford truck options/features in 2026.
By | 2026-05-05 11:17:22
Slideshow: Here are the top 10 Fords coming to Mecum Indy 2026.
By | 2026-05-04 13:49:49
Slideshow: The 5 best and 5 worst Ford truck wheels of all time
By | 2026-04-29 16:49:01
Slideshow: Ranking the 5 things owners love about their Super Duty and 5 things they don't
By | 2026-04-29 16:36:49
Slideshow: Ranking all 12 Ford truck engines available in 2026.
By | 2026-04-22 13:32:20
Slideshow: The best Ford F-150 deal for every trim level (XL through Raptor)
By | 2026-04-21 15:59:01