Description
Main Bolt Kit by ARP
ARP High Performance Series main bolts are rated at 180,000 psi and a popular premium replacement for OEM fasteners. Designed to meet the exacting standards and demands of professional engine builders, ARP bolts are forged from 8740 chromoly steel and feature a reduced wrenching head, large underhead radius, and rolled threads for the utmost in reliability. The threads are rolled after heat-treating which gives them about 2,000 percent better fatigue strength than most main bolts that are threaded prior to heat-treating. Hardened parallel-ground washers are included with each kit.
Features
- Main Bolt Style: 2-bolt
- Fastener Style: Bolt
- Head Style: Hex
- Works with Windage Tray: No
- Fastener Tensile Strength (psi): 180,000 psi
- Nuts Included: No
- Washers Included: Yes
Benefits
- Designed to meet the exacting standards
- Demands of professional engine builders
- Forged from 8740 chromoly steel and feature a reduced wrenching head,
- Large underhead radius
- Rolled threads for the utmost in reliability
Applications
- 1976 – 1979 Cadillac Seville
- 1979 Cadillac Eldorado
- 1968 – 1977 Oldsmobile Cutlass
- 1968 – 1977 Oldsmobile Vista Cruiser
- 1973 – 1977 Oldsmobile 4-4-2
- 1968 – 1980 Oldsmobile Delta 88
- 1977 – 1980 Oldsmobile 98
- 1979 – 1981 Oldsmobile Toronado
- 1973 – 1979 Oldsmobile Omega
What’s In The Box?
- 10 – Bolts
Warranty
- Manufacturers Standard Warranty
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