Not only will these premium quality ARP fasteners help prevent intake manifold leaks, but one is drilled to allow for a seal wire. What’s more, they’re nominally rated at 180,000 psi and feature precision rolled threads for optimum engagement, to prevent galling and promote more consistent torque loading. Wide underhead flange design and companion flat washers
provide even load distribution and facilitates optimum sealing of gasket surfaces. Made of corrosion resistant stainless steel. Washers included and bolt drilled for NASCAR inspector’s wire seal.
- Thread Size:
- 3/8-16 in.
- Head Style:
- 12-point
- Style:
- Bolt
- Material:
- Stainless steel
- Finish:
- Polished
- Washer Included:
- Yes
- Quantity:
- Sold as a kit.
- Notes:
- Special "NASCAR" model bolts have drilled heads (one per set) to facilitate tech official's sealing requirements. Fits SB2 applications.
- Special Attention:
- Anti-seize should be used on all stainless steel fasteners.
- Make:
- Chevrolet
- Engine Family:
- Chevy small block Gen I
- Engine Sizes:
- 5.0L/302-6.6L/400
- Years:
- 1962-1995
