ARP Pro-Series Cylinder Head Bolt Kit - (BB Ford 429-460)
The Pro series cylinder head bolts from ARP are cold-forged to ensure molecular integrity. They are heat-treated prior to thread rolling and machining, and are rated at a whopping 200,000 psi. The Pro series are also available with hex and 12-point heads. All kits come complete with hardened parallel washers for even load distribution and accurate torque readings.
There's a good reason that virtually every top racer and professional engine builder relies on ARP fasteners for their all out competition powerplants. Simply stated, there’s not a better fastener setup on the market today. ARP fasteners offer high performance plus the reliability you can trust.
APPLICATION: Factory big block Ford 385 series engines
CONTENTS:
- BB Ford 9/16" Pro-Series bolts
- Flat ground hardened washers
- Chromemoly steel material
- Twelve point hex head fastening
- Black oxide finish
- Two head applications per package
PART NUMBER: ARP-255-3701
