Chev Holden LS1 2004 & Later ARP Pro Series Cylinder Head Stud Kit # 234-4345 Rate_Engine Square Bore/Spread Bore

Square Bore/Spread Bore

The covers clear most aluminum rocker arms and moderate lift cams

they are equally at home on the street due to their design and construction techniques

Overall height is measured from gasket flange to top at the highest point

This carburetor is not designed to work with any other automatic overdrive transmission

Chev Holden LS1 2004 & Later ARP Pro Series Cylinder Head Stud Kit # 234-4345 Rate_Engine Square Bore/Spread BoreChev Holden LS1 2004 & Later ARP Pro Series Cylinder Head Stud Kit # 234 4345 Fastener Style: Stud Undercut Stud: No Head Style: 12 point Fastener Material: ARP2000 Fastener Finish: Black oxide Washers Included: Yes Washer Style: Flat with 60 degree seat Quantity: Sold as a kit.