ARP
1959-1977 Catalina/Full Size Rocker Arm Nuts, Perma-Loc Stud Girdle, 7/16" X 2.60"
Part# CH24065
Mfg# 300-8248
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SAVE: $21.96 Retail: $236.95
OPGI Price: $214.99
Part Type: (P) High Performance, designed to improve performance
Years:
Sold As: KIT
Heat-treated
- NOTES
- NOTE1: These high-performance items are not eligible for any further discounts or promotional pricing.
ARP Perma-Loc rocker arm nuts are made not to loosen. Reason being, the adjuster body is heat-treated all the way through (not just casehardened), which eliminates "thread" movement. The threads are machined exactly perpendicular to the bottom of the adjuster, so it seats evenly and applies pressure on a full 360° circle. The screw is machined flush on the bottom (not pointed) to have optimum contact on the rocker arm stud.
WARNING:
This product can expose you to chemicals including lead, sulfur, nickel, chromium, vanadium, titanium, polyvinyl chloride, and 4,4’-methylenebis (2-chloroaniline), which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to
www.P65Warnings.ca.gov.
US & Canada Phone Number 1-800-243-8355
International Phone Number 1-562-594-1000
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