BBC Rocker Arm Studs

Rocker Arm Studs

Big Block Chevy, Gen 5 & 6

Used to convert from factory non adjustable pedestal mount, to stud mount for use with roller rockers.

Comes with sixteen studs.

      Includes:

• 16 Rocker Studs
  

The studs have a 7/16" fine thread on top and 3/8" course threads on the bottom.

      Studs Specifications:

• Overall Length, end to end- 2.670"
• Under Jam nut to tip of stud shank- 1.915" (also known as effective length)
  
• Top thread pitch- 7/16" NF
  
• Base thread length- .755"
  
• Base thread pitch- 3/8" NC
• Jam nut thickness- .200" (not including radius)

Not for 8100 496 vortec engines with 10mm mount threads.

If you want studs for the 496, check our other listings.