Edelbrock BBC Head Bolt Kit? - 8551
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.
Edelbrock products offer improved performance and aesthetics for a broad array of vehicles and engines. 'Proven performance' is the philosophy by which Edelbrock was founded and it continues to this day with the highest standards for performance and quality. Edelbrock core products are engineered, manufactured, and tested in the USA to ensure the best quality possible. This is further backed by some of the best warranties in the industry and a highly qualified technical support staff.
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.
List 1
PRODUCT NOTES:
Finish - Black Oxide
Grade Type - Performance
Head Drive Type - Hex
Length - (8) 2.19 in, (4) 3.95 in, (12) 4.19, (8) 5.25
Material - Chromoly
Minimum Length - 2.19
Quantity - Kit
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 Diameter - 0.4375
Thread Type - Coarse
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