Head Bolts for Mark V or VI block with late Bowtie, Dart alum, AFR
HIGH-PERFORMANCE PRO-SERIES
BBC Mark V block with World Merlin, late Bowtie and Dart Alum.
APPLICATION
Chevrolet, Big Block Only
High Performance head bolts are available with a reduced wrenching hex or 12-point and wide area flanged head that eliminates the need for valve train removal to facilitate cylinder head retorquing. All High Performance Series bolts are 180,000 psi (which is 15% stronger than Grade 8) and kits come complete with hardened parallel-ground washers.
WARNING: Cancer and Reproductive Harm – www.P65Warnings.ca.gov
HIGH-PERFORMANCE PRO-SERIES
BBC Mark V block with World Merlin, late Bowtie and Dart Alum.
APPLICATION
Chevrolet, Big Block Only
High Performance head bolts are available with a reduced wrenching hex or 12-point and wide area flanged head that eliminates the need for valve train removal to facilitate cylinder head retorquing. All High Performance Series bolts are 180,000 psi (which is 15% stronger than Grade 8) and kits come complete with hardened parallel-ground washers.
| Model | ARP 135-3707 |
|---|---|
| SKU | ARP 135-3707 |
| Manufacturer | AUTOMOTIVE RACING PRODUCTS |