Edelbrock - 8557
Cylinder Head Bolt Kit - Hex Head - Chromoly - Black Oxide - Ford FE-Series - Kit
Edelbrock #8557 is a Head Bolt Kit for 1958-76 Ford FE 390-428 with Edelbrock 60059, 60089, 60065, 60069, 60075, & 60079 Performer RPM Cylinder Heads. Complete set of Head Bolts & Washers for a pair of heads.
The Edelbrock #8557 bolt kit contain a complete set of the highest quality head bolts and hardened washers available. Cold-formed to ensure molecular integrity and heat treated prior to thread rolling and machining. Reduced diameter bolt heads eliminate the need for valve train removal to facilitate cylinder head re-torqueing. Hardened and parallel-ground washers are included. Rated at 170,000 p.s.i.
- Highest Quality Head Bolts
- Cold-Formed; Heat Treated
- Ensures Molecular Integrity
- Reduced Diameter Bolt Heads
- Hardened/Parallel-Ground Washers Included
- Rated At 170000 psi
- Manufactured By ARP
RGL: WARNING: This product can expose you to Chromium, which is known to the State of California to cause cancer or birth defects or other reproductive harm. For more information, visit www.P65warnings.ca.gov.
Thread Type: Coarse
Material: Chromoly
Head Drive Type: Hex
Finish: Black Oxide
Grade Type: Performance
Thread Diameter: 0.50
Quantity: Kit
Length: (10) 4.450 in, (10) 2.875
Washers Included: Yes
