Quick Overview
HIGH-PERFORMANCE PRO-SERIES
BBC Cast Iron OEM
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.
HIGH-PERFORMANCE PRO-SERIES
BBC Cast Iron OEM
APPLICATION
Chevrolet, Big Block Only