Departments

Filters

Base Thread Size

• 3/8 Inch-16

Body Diameter (IN)

• 0.55 Inch

Brand

• ARP Auto Racing
• ARP Fasteners
• Dayco
• Moroso

Color

• Black
• Silver

Compatibility

• Aluminum Rocker
• Cast Aluminum Valve Cover
• Chevy Big Block
• High Performance Engines
• Valve Cover

Effective Stud Length (IN)

• 1.9 Inch

Finish

• Black Oxide

Head Style

• 12-Point

Includes Nuts

• Yes

Includes Set Screw

• Yes

Includes Washers

• No
• Yes

Length (IN)

• 1.2 Inch
• 35.23 Inch
• 66.45 Inch
• 70.86 Inch

Material

• Aluminum
• Chrome Moly Steel
• Wear-Resistant Fabric With High Tensile Strength Cord

Nut Type

• 12-Point

Overall Length (IN)

• 1-1/2 Inch
• 1-3/4 Inch

Quantity

• Set Of 16
• Set Of 8

Rocker Arm Nut Thread Size

• 7/16 Inch-20

Screw-In Depth (IN)

• 3/4 Inch

Style

• Perma-Loc

Thread Size

• 1/4 Inch-20
• 7/16-2 Inch

Tooth

• 211
• 225
• 94

Width (IN)

• 0.74 Inch
• 1.16 Inch
• 1.18 Inch

With Seals

• No

With Timing Belt Idler Pulley

• No
• Yes

With Timing Belt Tensioner

• Yes

With Timing Belt

• Yes