Cylinder Head Bolt Kit for Chevrolet Mark IV block with Brodix-2, -4, Canfield aluminum & World Prod

Cylinder Head Bolt Kit for Chevrolet Mark IV block with Brodix-2, -4, Canfield aluminum & World ProdHigh Performance head bolts are available with a reduced wrenching hex or 12 point and wide area flanged head that eliminates theneed 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. Material: 8740 Chrome Moly Finish: Black Material 2: Finish 2: Origin: USA

They run-in straight and true

while the compact head is easily accessed

enabling the sleeve to float

Now available for all popular applications

The studs are manufactured from 8740 chrome moly steel

One of the most critical – yet often overlooked – fasteners used in any engine locks the timing in place

There are many important reasons to use ARP main stud kits

all ARP main bolts feature a reduced renching head

You will note that ARP studs feature a special “bullet nose” to guide the nut accurately into place

Not to be usedwith OEM-style

Pro Series kits are available in standard (8740) 190

They’re nominally rated at 180