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Edelbrock 8551 - BBC Head Bolt Kit

Edelbrock 8551 - BBC Head Bolt Kit

Edelbrock | 8551
SKU: EDEL-8551
Regular price $294.99 USD
Regular price $324.49 USD Sale price $294.99 USD
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Edelbrock 8551 - BBC Head Bolt Kit

Cylinder Head Bolt Kit - Hex Head - Chromoly - Black Oxide - Big Block Chevy - Kit

Edelbrock #8551 Head Bolt Kit is for 1965-90 Big-Block Chevrolet 396-454 Mark IV Engines with Edelbrock #50459, 60459, 60479, 60499, 60559, 61459, 61559, 79539, & 79559 Performer & RPM Cylinder Heads. Not for Stock Heads.

The Edelbrock #8551 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
Head Drive Type: Hex
Thread Type: Coarse
Minimum Length: 2.19
Length: (8) 2.19 in, (4) 3.95 in, (12) 4.19, (8) 5.25
Thread Diameter: 0.4375
Finish: Black Oxide
Grade Type: Performance
Quantity: Kit
Washers Included: Yes
Material: Chromoly
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.
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