Stage 8 Locking Header Bolt Kit - 6pt. 8mm-1.25 x 25mm (16) 121015 Please see Holley Fuel System

Please see Holley Fuel System Chart for information about proper installation of your fuel system

1-1/8 in Bars

40 Tooth HTD Pulley

Waterless Wash

Designed around the Holly 4150 series carburetor

Stage 8 Locking Header Bolt Kit - 6pt. 8mm-1.25 x 25mm (16) 121015 Please see Holley Fuel SystemProduct Description: Header Bolt Locking 8 mm x 1. 25 Thread 25 mm Long Hex Head Steel Nickel Plated Ford Modular 2005 15 Set of 16 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