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Edelbrock 8581 High-Performance Cylinder Head Bolt Kit with Hardened Washers

(Chevrolet Impala 1958-65, C10 Pickup 1960-61, El Camino 1959-60, Suburban 1960-61, K10 Pickup 1960-61, C20 Pickup 1960-61, Bel Air 1958-65 + 14 more models)

Manufacturer

Picture for manufacturer Edelbrock

Part Number

8581
8 reviews
Sale Price

$237.12

Estimated ship date Tuesday, November 24

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Product Details
Edelbrock 8581



The Edelbrock #8581 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.

Products specifications

Fits

Chevrolet Impala 1958-65, C10 Pickup 1960-61, El Camino 1959-60, Suburban 1960-61, K10 Pickup 1960-61, C20 Pickup 1960-61, Bel Air 1958-65, K20 Pickup 1960-61, C30 Pickup 1960-61, Biscayne 1958-65, Truck 1958, 1960, Kingswood 1959-61 + 9 more models

Washers Included

Yes

Material

Chromoly

Head Drive Type

Hex

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.

Minimum Length

3.45

Thread Diameter

0.4375

Grade Type

Performance

Length

(16) 3.45 in, (20) 4.18

Thread Type

Coarse

Quantity

Kit

Finish

Black Oxide

The easy went well

only website I was able to find cupholders to fit. Easy to order.

Fast delivery, great price

Everything was proper

Easy, good price, in stock. Good overall cost even including shipping.

Please send a sticker on my order, I wanna let others know!

Good price on the parts

Easy to navigate and place orders

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