With a 3/8" base thread and a 7/16" rocker thread, this rocker arm stud has a 1.900" effective length for use with Mark V and Mark VI Chevrolet Big Blocks.
COMP Cams(R) takes pride in having the finest rocker arm studs available on the market. The High Energy(TM) and Magnum series studs work well in applications with moderate lifts and spring pressures and are available in the popular 3/8" and 7/16" sizes. When ultimate strength is required as with high rpm roller cam applications, the Hi-Tech(TM) Race Stud is the answer. This stud has a thin jam nut for rocker clearance, rolled threads for maximum contact and a ground-flat top so accurate valve adjustment can be achieved and maintained. The diameter of the jam nut is larger in order to spread the load over a larger area. All COMP Cams(R) studs have generous radii and a black oxide finish.
  • Designed For Ultimate Strength And Locking Force
  • High Energy And Magnum Pollocks
  • Polylocks Work Well In All High End Race Applications
  • Precision Ground For Minimum Runout
  • Tapered For Extra Strength In Locking Area
  • 1 Year Limited Warranty

Application Summary:

Year Make/Model
1996 GMC P3500

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Through our distribution network Deliveries can be as fast as Next Day Delivery.
Delivery times vary by destination, tracking information is provided with every purchase.

Get it Installed

JB's Power Centre offers on-site professional installation services in Calgary and Edmonton, AB.
We have on staff licensed Mechanical Technicians as well as MECP Certified 12-Volt Technicians.

* Extend your products Manufacturer Warranty

All products include a manufacturer warranty, but you can extend this warranty with
JB's Purchase Protection Plan
*Available on select products.