205-3601 Holden 308 Hex Head Bolt Kit
Product Information
High Performance Series High Performance Head Bolts Are Available with A Reduced W renching Hex or 12-point and Wide Area Flanged Head That Eliminates The Need For Valve Tra in 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
