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Price: $92.95
Availability: Out of Stock

    this kit is for 56 and -later 3 length bolts Ford y block v-8

    caution Ford Y block head bolts 239, 256, 272, 292 & 312 engines up to 1956 heads used two different length bolts in 56 the a change to 3 different lengths was made.

    The three bolts in the center under the rocker shaft are the same, The two bolts on the end of each head are longer about a 1/4 inch , inspect heads before ordering bolt to sure you get the correct ones other wise engine damage could happen

    most 56 and up cylinder head bolts set

     does both heads

    cylinder head kit made with all arp head bolts and washers fits heads that use three different length head bolts , note that bolts have 1/2 inch wrenching

    These are hi performance head bolts suitable for higher compression and forced induction and are a great upgrade from stock bolts

      torque is 70 foot pounds done in three steps 30, 55 then 70 ft pounds with arp lube included in kit. Cylinder head washer goes inner chamfer side up

    10 short bolts

    6    medium bolts

    4   long bolts

    20 head washers

    chbs-1217

    for more y block items

    Number of questions: 2
    are the bolts torque to yeild
    Tommy May 7, 2020 7:56 AM
    Answers
    no they are not
    admin63484 May 7, 2020 8:00 AM
    Do these bolts require drilling the block deeper to fit the length of the bolt?
    mrussett July 9, 2018 10:40 AM
    Answers
    no you just need to buy the correct set for the heads you are using not the block you are using blocks are the same if you need to drill block deeper it is because you are using the wrong bolts for your heads and this in not recommended
    admin63484 July 9, 2018 12:01 PM

    Providing cylinder head bolts and engine fasteners to engine rebuilders  since 1988

    HeadBolts.com 20 mirona rd ext Portsmouth NH 03801

     
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