Stage 8 Locking Header Bolt Kit - 6pt. 8mm-1.25 x 22mm (12) Hardware & Fasteners Parts & Accessories All liquid filled gauges are

All liquid filled gauges are affected by temperature and atmospheric changes

Note "blank"-no hole seals: We recommend the use of a "cookie cutter" type of punch along with a block of wood or similiar base to lay the seal on

Replaces OE 802061

Use Edelbrock head gasket sets

All of the innovations you see on this website are the product of a team that is both experienced and involved in motorsports

Stage 8 Locking Header Bolt Kit - 6pt. 8mm-1.25 x 22mm (12) Hardware & Fasteners Parts & Accessories All liquid filled gauges areProduct Description: Header Bolt Locking 8 mm x 1. 25 Thread 25 mm Long Hex Head Steel Nickel Plated GM LS Series Set of 12 Stage 8 Locking Fasteners has provided Fail Safe Joint Integrity For Critical Applications over 22 years. Stage 8 Locking Fasteners are available in kits, ready to install on all critical automotive parts like headers, starters or turbos. Stage 8 Locking Fasteners easily install on all popular makes and models and are available