Lou C
Supreme Mariner
- Joined
- Nov 10, 2002
- Messages
- 14,477
Most of the rocker arm studs you can buy aftermarket like ARP, etc are designed for the adjustable style, I am guessing that for performance builds people want the adjustable feature. So if you wanted the rocker arm studs for the non-adjustable style you might need to go with OEM.
The later Vortecs that have the roller rocker bearings, have a totally different style, there is a bolt that goes through the roller rocker assembly to retain the whole works, no stud like the earlier styles.
The later Vortecs that have the roller rocker bearings, have a totally different style, there is a bolt that goes through the roller rocker assembly to retain the whole works, no stud like the earlier styles.