These extra heavy duty XL 14mm XHD studs are made from H-11 and have a glass bead finish, 220 ksi min.
Formerly Made By A1 Technologies
KIT INCLUDES: 14 Extra Long STUDS, WASHERS & 12PT NUTS
ThesE STUDS ARE DESIGNED TO BE USED WITH THE CUSTOM MODIFIED GIRDLE WE SELL.
ALL ENGINE BLOCKS 1997.5 AND NEWER HAVE "ENCORE" BLOCKS (THESE HAVE 2 TURBO OIL RETURN HOLES ON PASSENGER SIDE OF THE BLOCK) AND MUST BE DRILLED & TAPPED TO 14MM X 2.00. THE ENCORE BLOCKS HAVE 12MM X 1.50 THREADS.
We recommend that this procedure be done by a qualified machine shop. We also offer this service. Call for pricing.
All kits include 26 studs, nuts, 12pt nuts, assembly lube and instructions.