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Edelbrock 8558 - Edelbrock #8558 is a Head Bolt Kit for 1965-76 Oldsmobile 400-425-455 Engines with 60529, 60515, 60519 Cylinder Heads. Complete set of Head Bolts & Washers for a pair of heads.
The Edelbrock #8558 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.
Finish |
: | Black Oxide |
Grade Type |
: | Performance |
Head Drive Type |
: | Hex |
Length |
: | (16) 4.180 in, (4) 3.060 |
Material |
: | Chromoly |
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 |
Washers Included |
: | Yes |
Edelbrock
Edelbrock 85582 - Edelbrock #85582 is a Head Bolt Kit for 1965-76 Oldsmobile 400-425-455 Engines with 60529, 60515, 60519 Cylinder Heads. Complete set of Head Bolts & Washers for a pair of heads...
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Edelbrock 8592 - Edelbrock #8592 is a Head Bolt Kit for Big-Block Chrysler Engines with Victor 77919, 77929, 77939, & 77949 Cylinder Heads. This kit contains a complete set of Head Bolts &...
Edelbrock
Edelbrock 8561 - Edelbrock #8561 is a Head Bolt Kit for 1961-1979 Pontiac 326-455 Engines with Edelbrock 61569, 61589, 61575, 61579, 61595, and 61599 Performer D-Port Pontiac Cylinder Heads. Complete...
