ARP Cylinder Head Bolts, Hex Head, High Performance, For Oldsmobile, 307-350-403-455, (1977 & later) 1/2 in, Kit

SKU: ARP-180-3601

$175.71 In Stock

Description

ARP High Performance Series head bolt kits are tough. They are rated at 180,000 psi--15 percent stronger than Grade 8 fasteners. They come available with a reduced wrenching hex head or 12-point head that help eliminate the need for valvetrain removal when re-torqueing cylinder heads.
Dimensions

2899
Contruction

0-5kg

Specifications