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E-Series Cylinder Head Bolt Kit Big Block Chevy
InfoVehicle Info Needed
EDELBROCKPART NUMBER: 350-85812

E-Series Cylinder Head Bolt Kit Big Block Chevy

$14595
ShippingShips on Sep 04, 2026
Lowest PriceLowest Price Guarantee

Big Block Chevy
E-Series Steel Cylinder Head Bolt Kit
  • Chevy Big Block 1958-1965
  • 348/409 ci "W" Engine
  • Edelbrock Cylinder Heads
  • Steel Bolts for Both Heads
  • 190,000 PSI Tensile Strength
  • Heat-Treated Rolled Threads
  • Reduced-Size Head
  • Black-Oxide

    Edelbrock 85812 E-Series Cylinder Head Bolt Kit:

    • Includes (16) 3.450 in. L, (20) 4.180 in. L 7/16-inch diameter head bolts and washers (enough for both heads)
    • Chevy 348/409 "W" Series Big Block V8 engines 1958-1965
    • Compatible with Edelbrock 60809, 60815, or 60819 Performer RPM cylinder heads (sold separately)
    • Bolt threads rolled after heat-treating for accuracy
    • Superior yield strength of 190,000 psi provides reliable loading and accurate torque
    • Reduced diameter hex head for socket clearance
    • Durable black-oxide finish w/sealer and Edelbrock E-Logo stamped on bolt head
    • Part TypeCylinder Head Bolt
    BrandEDELBROCK
    Package Height6.25
    Package Width11.0
    Package Length13.13
    Weight5.5 PG
    Part CategoryPerformance Parts
    Washers IncludedYes
    Washer FinishBlack oxide
    Thread Size (In.)7/16-14
    Fastener Yield Strength (Psi)190,000
    QuantitySold as a Kit
    Fastener StyleBolt
    Fastener FinishBlack oxide
    Part FitmentSemi Universal
    Fastener MaterialSteel
    Head StyleHex
    Engine Make/SizeChevy 348-409
    Vendor Part Number85812
    Package Qty1
    Package TypeEA
    No Questions
    No Reviews

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