Opened and realized I order main studs instead of cylinder head studs Past the return window. Opened but never installed Bought for my 1999 Acura with B18b1
350 Chevy Howards steel main caps / ARP main studs / used take outs / four bolt
ARP 134-5202 Main Cap Fasteners 4-Bolt Main SBC 350, 400 Hex
ARP 135-5402 Main Cap Fasteners - 2-Bolt Main Big Block Chevy 396 402 437 454
ARP 134-5601 Main Cap Fasteners - 4-Bolt Main Small Block Chevy 302 327 350 400
ARP 234-5608 Main Stud Kit for Small Block Chevy LS1/LS6, 4-Bolt Main
ARP 135-5002 Main Cap Fasteners-2-Bolt Main BBC 396, 402, 427, 454 Hex
