This ARP 123-4003 head stud kit is ideal for turbo Buick V6 applications.  This set of ARP hex head studs is specifically designed for Grand National and T-Type turbo Buick engines.

Specifications:

• GN and T-Type Turbo Buick
• Hex Nuts
• Made From 8740 Alloy
• Heat Treated to 200,000 PSI
• Aircraft Quality Stud Kit

Part Number: ARP 123-4003

Application: 1986-1987 Turbo Buick Grand National and T-Type Engines Running Iron Heads.