Parallel-ground, hardened washers are included. Engine:396 to 454. Head Style:Hex. Material:8740 Chromoly. Crankshaft Main Cap Bolt Series:High Performance. Number Of Bolts Per Cap:4 Bolt. Fastener Style:Bolt.
ARP Main Cap Bolt 134-5001; Hi-Perf Hex Bolt for SBC (Large Journal) 2-bolt
ARP Main Cap Bolt 154-5001; Hi-Perf Hex Head Bolt Chromoly for Ford 289/302 SBF
ARP Main Cap Bolt 135-5002; Hi-Perf Hex Head Chromoly for 396-454 BBC 2-bolt
ARP Main Cap Bolt 155-5202; Hi-Perf Hex Head Bolt Chromoly for 429/460 BBF
ARP Main Cap Bolt 154-5004; Hi-Perf Hex, Chromoly for Ford 351C/M-400 2-bolt
ARP Main Cap Bolt 154-5003; Hi-Perf Hex Head Bolt Chromoly for Ford 351W SBF
