Head Bolt Set, 12-Point Head AR205-3701 Product:fits Holden 253-304-308 (Under Cut) leak free seal at any

leak free seal at any pressure

AF516-06BLK

and ach particular application

AF200-03-30MBLKC

Head Bolt Set, 12-Point Head AR205-3701 Product:fits Holden 253-304-308 (Under Cut) leak free seal at anyHead Bolt Set, 12 Point Headfits Holden 253 304 308 (Under Cut) AR205 3701 205 3701 High Performance Series hi gh Performance Head Bolts Are Available With A Reduced Wrenc hing Hex Or 12 point And Wide Area Flanged Head That Elimina tes The Need For Valve Train R emoval To Facilitate Cylinder Head Retorquing. All High Perf ormance Series Bolts Are 180,0 00 Psi (which Is 15% Stronger Than Grade 8) And Kits Come Co mplete With Hardened Parallel ground