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Auto Dynasty 12-Point Cylinder Head Stud Hex Nut Kit Compatible with Chevy Big Block BBC V8 6.5L 6.6L 7.0L 7.4L 1966-2000

Free shipping on orders over $29.99

$51.88

$ 23 .99 $23.99

In Stock
  • ▶️ Complete Cylinder Head Stud Set
  • ▶️ Black Oxide Finish
  • ▶️ 180,000 PSI Tensile Strength
  • ▶️ 8740 Chromoly Construction
  • ▶️ Brand New In Original Box, Never Been Tried On & Used



Stretched Head bolts can lead to blown head gaskets and overheated engines. Head Studs offer a alternative when its time to reseal a engine head. Bolts when torqued are affected by two difference forces. The bolt stretches and twists. A Headstud will not twist as only the nut is torqued down. This allows them to add more clamping force and helps reduce the chance of burning up a gasket
Package Included:
20 X Long Studs
4 X Medium Studs
8 X Short Studs
32 X Washers
32 X 12-Point Hex Nuts
This product is compatible with:
66-00 Chevy Big Block V8 Gen 4,5,6 6.5, 6.6, 7.0 7.4


Florida buyer
2025-02-20 10:37:58
This kit does not work with Brodix 2 extra heads as advertised. You will need two additional 6" studs and 4 additional 5.2" studs. Very disappointed.