This rocker stud and nut assembly allows for improved clamping load, adding up to a more rigid, stable and high revving valve train assembly. Additionally, it saves the threads in aluminum cylinder heads, especially in race applications that see constant disassembly. The stud kit also aids during installation of shaft mount rocker systems by accurately guiding the rocker arm assembly into position. The 12 point flange nuts provide ample clearance to rocker arms for maximum lift potential while a rounded nose on top of the stud prevents cross threading of the nut during assembly. Manufactured from grade 12.9 hardware, these high-strength studs also help to prevent thread fatigue and pulling of threads in aluminum heads.
Specifications:
| Description_DEF |
Engine Rocker Arm Stud |
| Description_DES |
M8x1.25 threads on both sides. 67mm Overall Thread Length. 12 Point flange nuts |
| Description_MKT |
This rocker stud and nut assembly allows for improved clamping load, adding up to a more rigid, stable and high revving valve train assembly. Additionally, it saves the threads in aluminum cylinder heads, especially in race applications that see constant disassembly. The stud kit also aids during installation of shaft mount rocker systems by accurately guiding the rocker arm assembly into position. The 12 point flange nuts provide ample clearance to rocker arms for maximum lift potential while a rounded nose on top of the stud prevents cross threading of the nut during assembly. Manufactured from grade 12.9 hardware, these high-strength studs also help to prevent thread fatigue and pulling of threads in aluminum heads. |
| Description_EXT |
No modifications to stock rocker arms needed. Check fitment on aftermarket systems before use. Torque specs follow the factory settings. Check the service manual for the proper specification and process. |
| Description_INV |
COMP ROCKER ARM STUD KIT, GEN III HEMI |
| Description_SHO |
ROCKER ARM STUD KIT |
| Description_SHP |
None |
| Rocker Arm Nut Thread Length (mm): |
14.6 |
| Guideplate Locator Shank |
N/A |
| Effective Stud Length (mm): |
45.4 |
| California Proposition 65 |
WARNING: Cancer and Reproductive Harm P65Warnings.ca.gov |
| Rocker Arm Nut Thread Length (in): |
0.575 |
| Base Thread Length (mm): |
17.1 |
| Rocker Arm Nuts Included |
Yes |
| Base Thread Size |
M8x1.25 |
| Quantity: |
20 |
| Base Thread Length (in): |
0.673 |
| Rocker Arm Nut Thread Size |
M8x1.25 |
| Rocker Arm Nut Wrench |
10mm, 12 point |
| Effective Stud Length (in): |
1.787 |
| Length |
3.0000 |
| Width |
3.0000 |
| Height |
9.0000 |
| Weight |
1.0000 |
