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Ford 429-460 Head Bolt Kit (8566)

Part No.
8566
Type
Engine Cylinder Head Bolt Set
Fitment
Special order — we confirm the lead time before it ships.
00085347085668
$359.95

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In Stock

Compatibility

Platform
Universal
Vehicle-specific fitment
Review application details below
Need help?
Confirm fitment with us before ordering — (714) 202-7886

We list the engine platform a part is built for. That is not year-and-trim application data, so it does not confirm a fit on your specific vehicle.

  • Install quoted on request. We fit parts in-house in Huntington Beach, but we do not publish a labor figure for this item — we would rather quote your car than guess. Call (714) 202-7886 or pick Install at HRC and add your vehicle details, and we will come back with the labor.
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The Edelbrock #8566 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.

Part TypeEngine Cylinder Head Bolt Set
RGLWARNING: 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.
MaterialChromoly
Thread TypeCoarse
Thread Diameter0.5625"
Head Drive TypeHex
Minimum Length4.50"
Length(10) 4.50 in, (10) 5.19"
Washers IncludedYes
QuantityKit
FinishBlack Oxide
Grade TypePerformance
Weight7.9 lb
UPC00085347085668
Country of OriginUSA

Verified fitment · 534 applications

  • Ford Country Sedan 7.0L (1969–1973)
  • Ford Country Sedan 7.5L (1972–1974)
  • Ford Country Squire 7.0L (1969–1973)
  • Ford Country Squire 7.5L (1972–1974)
  • Ford Custom 500 7.0L (1969–1973)
  • Ford Custom 500 7.5L (1972–1976)
  • Ford Custom 7.0L (1969–1972)
  • Ford Custom 7.5L (1972)
  • Ford E-100 Econoline 7.5L (1978)
  • Ford E-250 Econoline 7.5L (1975–1980)
  • Ford E-250 Econoline Club Wagon 7.5L (1975–1987)
  • Ford E-350 Econoline 7.5L (1975–1987)
  • Ford E-350 Econoline Club Wagon 7.5L (1977–1987)
  • Ford Elite 7.5L (1975–1976)
  • Ford F-100 7.5L (1973–1979)
  • Ford F-150 7.5L (1975–1979)
  • Ford F-250 7.5L (1973–1987)
  • Ford F-350 7.5L (1973–1987)
  • Ford Fairlane 7.0L (1970)
  • Ford Falcon 7.0L (1970)
  • Ford Galaxie 500 7.0L (1969–1973)
  • Ford Galaxie 500 7.5L (1972–1974)
  • Ford Gran Torino (1972–1974)
  • Ford Gran Torino 7.0L (1972–1973)
  • Ford Gran Torino 7.5L (1973–1976)
  • Ford LTD 7.0L (1969–1973)
  • Ford LTD 7.5L (1972–1978)
  • Ford Mustang (1971–1973)
  • Ford Mustang 7.0L (1969–1971)
  • Ford Ranch Wagon 7.0L (1969–1973)
  • Ford Ranch Wagon 7.5L (1972–1974)
  • Ford Ranchero (1971–1974)
  • Ford Ranchero 7.0L (1970–1973)
  • Ford Ranchero 7.5L (1974–1977)
  • Ford Thunderbird 7.0L (1968–1973)
  • Ford Thunderbird 7.5L (1972–1976)
  • Ford Torino (1971–1974)
  • Ford Torino 7.0L (1970–1973)
  • Ford Torino 7.5L (1973–1976)
  • Lincoln Continental 7.0L (1968)
  • Lincoln Continental 7.5L (1968–1978)
  • Lincoln Mark III 7.5L (1968–1971)
  • Lincoln Mark IV 7.5L (1972–1976)
  • Lincoln Mark V 7.5L (1977–1978)
  • Mercury Colony Park 7.0L (1969–1973)
  • Mercury Colony Park 7.5L (1972–1974)
  • Mercury Cougar (1971–1974)
  • Mercury Cougar 7.0L (1969–1971)
  • Mercury Cougar 7.5L (1973–1976)
  • Mercury Cyclone 7.0L (1969–1971)
  • Mercury Grand Marquis 7.5L (1975–1978)
  • Mercury Marauder 7.0L (1969–1970)
  • Mercury Marquis 7.0L (1969–1973)
  • Mercury Marquis 7.5L (1972–1978)
  • Mercury Montego (1971–1974)
  • Mercury Montego 7.0L (1970–1973)
  • Mercury Montego 7.5L (1973–1976)
  • Mercury Monterey 7.0L (1969–1973)
  • Mercury Monterey 7.5L (1972–1974)

Questions about this part

Will this fit my vehicle?
The manufacturer lists this part for Ford, Mercury, Lincoln from 1968–1987. Confirm your exact model, year and engine before ordering — a listed make can cover variants this part does not suit.

About HRC Performance

HRC Performance is a performance engine builder and speed shop in Huntington Beach, California — Ford Coyote 5.0, Ford Godzilla 7.3 and GM LS/LT engine builds, go-fast parts for classic and modern hot rods, plus professional in-house installation.

Engines we build

  • Ford Coyote 5.0
  • Ford Godzilla 7.3
  • GM LS and LT

What we do

  • Performance engine building
  • Go-fast parts for classics and modern hot rods
  • Professional installation, in-house

Where to find us

HRC Performance
Huntington Beach, California
(714) 202-7886
Sales@hrcperformance.com