Stage 8 Locking Header Bolt Kit - 6pt. 8mm-1.25 x 25mm (16) 121015 and Magnetic Trigger InputsCam Sync

and Magnetic Trigger InputsCam Sync Output for testing DIS / EFI systemsEngine speed sweep test modeBattery Voltage displayAdjustable dwell / duty-cycle outputSingle knob controls all functionsCompact designEasy hookupPower Grid adapter harness includedSpark Plug tester included

Designed around the Holly 4150 series carburetor

Coil fits all standard O

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Stage 8 Locking Header Bolt Kit - 6pt. 8mm-1.25 x 25mm (16) 121015 and Magnetic Trigger InputsCam SyncProduct 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