Proform 66950 Small Block Chevy Stud Girdle, 3/8 Inch
Chevy Small Block V8, Aluminum, Anodized, Polylock Rocker Arm Nut Style, 3/8"-24 Thread Pitch
- Features a polylock rocker arm nut style
- They have a 3/8"-24 thread pitch and are sold as a pair
- Specially designed for the Small Block Chevy with 3/8" studs
- Polylocks have an outside diameter of 0.589" at the rocker arm
- It is made from heavy duty aluminum and features an anodized finish
Double bar stud girdle for Small Block Chevy with 3/8" studs. Stud girdle is made from heavy duty aluminum and features an anodized finish. Polylock rocker arm nut style.
- Aluminum construction
- Anodized finish
- Polylock rocker arm nut style
- 3/8"-24 thread pitch
- Sold as a pair
Please note that the polylocks provided have an outside diameter of 0.589" at the rocker arm and may not clear some rocker arm applications that utilize the 0.559" slot width. Polylock set # 915-99803 may be additionally required for some applications.
- Get FREE shipping when your order includes this item and exceeds $99! Ground shipping only in the contiguous US.
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