The Edelbrock #8566 bolt kit is your go-to solution for top-notch head bolts and hardened washers. Each component is cold-formed to maintain molecular integrity, ensuring you get the best quality for your engine. Plus, they undergo heat treatment before the thread rolling and machining processes, giving you peace of mind with every installation.
One of the standout features of this kit is the reduced diameter bolt heads. This thoughtful design means you won’t have to remove the valve train when re-torquing your cylinder head, making maintenance a breeze.
Included in the kit are hardened and parallel-ground washers, all rated at an impressive 170,000 p.s.i. This ensures durability and reliability under pressure, making it a perfect choice for your engine needs.
The Edelbrock #8566 Head Bolt Kit is specifically designed for the 1968-87 B/B Ford 429/460 engines, compatible with models featuring the 60665, 60669, 60675, 60679, 61645, 61649, 61669, 60687, 60689, 60697, 60699, 61657, and 61659 Performer RPM & Victor Cylinder Heads. It also works seamlessly with 1968-87 Stock Ford Heads.
Other Part Numbers:
Edelbrock #ede8566
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
| Vehicle Make/Model | Year | Trims |
|---|---|---|
| Ford Country Squire | 1969-1974 | Base |
| Ford E-250 Econoline | 1981-1982, 1984-1986 | Base |
| Ford E-250 Econoline | 1981-1982 | Chateau |
| Ford E-250 Econoline | 1981-1983, 1987 | Custom |
| Ford E-250 Econoline | 1983-1987 | XL |
| Ford E-250 Econoline Club Wagon | 1981-1982 | Chateau |
| Ford E-250 Econoline Club Wagon | 1981-1982, 1984-1986 | Base |
| Ford E-250 Econoline Club Wagon | 1981-1983, 1987 | Custom |
| Ford E-250 Econoline Club Wagon | 1983-1987 | XL |
| Ford E-250 Econoline Club Wagon | 1984-1987 | XLT |
| Ford E-350 Econoline | 1981-1983, 1987 | Custom |
| Ford E-350 Econoline | 1981-1982 | Chateau |
| Ford E-350 Econoline | 1981-1982, 1984-1986 | Base |
| Ford E-350 Econoline | 1983-1987 | XL |
| Ford E-350 Econoline Club Wagon | 1981-1983, 1987 | Custom |
| Ford E-350 Econoline Club Wagon | 1981-1982, 1984-1986 | Base |
| Ford E-350 Econoline Club Wagon | 1981-1982 | Chateau |
| Ford E-350 Econoline Club Wagon | 1983-1987 | XL |
| Ford E-350 Econoline Club Wagon | 1984-1987 | XLT |
| Ford Elite | 1975-1976 | Base |
| Ford F-100 | 1973-1974, 1979 | Base |
| Ford F-100 | 1979 | Ranger Lariat |
| Ford F-100 | 1979 | Custom |
| Ford F-100 | 1979 | Ranger |
| Ford F-100 | 1979 | Ranger XLT |
| Ford F-150 | 1975-1979 | Ranger |
| Ford F-150 | 1975-1979 | Ranger XLT |
| Ford F-150 | 1975-1978 | Northland |
| Ford F-150 | 1975-1979 | Custom |
| Ford F-150 | 1976-1978 | Base |
| Ford F-150 | 1977 | XLT |
| Ford F-150 | 1978-1979 | Ranger Lariat |
| Ford F-250 | 1973-1974, 1976-1978, 1983-1986 | Base |
| Ford F-250 | 1975-1978 | Northland |
| Ford F-250 | 1975-1979 | Ranger XLT |
| Ford F-250 | 1975-1979, 1987 | Custom |
| Ford F-250 | 1975-1979 | Ranger |
| Ford F-250 | 1977, 1983-1984 | XLT |
| Ford F-250 | 1978-1979 | Ranger Lariat |
| Ford F-250 | 1983 | XLS |
| Ford F-250 | 1983-1987 | XL |
| Ford F-250 | 1985-1987 | XLT Lariat |
| Ford F-350 | 1973-1979, 1983-1987 | Base |
| Ford F-350 | 1975-1979, 1987 | Custom |
| Ford F-350 | 1975-1979 | Ranger |
| Ford F-350 | 1975-1978 | Northland |
| Ford F-350 | 1975-1979 | Ranger XLT |
| Ford F-350 | 1977, 1983-1984, 1986 | XLT |
| Ford F-350 | 1978-1979 | Ranger Lariat |
| Ford F-350 | 1983 | XLS |
| Ford F-350 | 1983-1987 | XL |
| Ford F-350 | 1985-1987 | XLT Lariat |
| Ford Fairlane | 1970 | 500 |
| Ford Falcon | 1970 | Base |
| Ford Falcon | 1970 | Futura |
| Ford Galaxie 500 | 1969-1974 | Base |
| Ford Galaxie 500 | 1969-1970 | XL |
| Ford Gran Torino | 1972-1976 | Squire |
| Ford Gran Torino | 1972-1976 | Base |
| Ford Gran Torino | 1972-1975 | Sport |
| Ford Gran Torino | 1973-1976 | Brougham |
| Ford Gran Torino | 1974-1975 | Elite |
| Ford LTD | 1969-1978 | Base |
| Ford LTD | 1970-1976 | Brougham |
| Ford LTD | 1975-1978 | Country Squire |
| Ford LTD | 1975-1978 | Landau |
| Ford LTD II | 1977-1978 | S |
| Ford LTD II | 1977-1978 | Base |
| Ford LTD II | 1977 | Squire |
| Ford LTD II | 1977-1978 | Brougham |
| Ford Mustang | 1969-1973 | Base |
| Ford Mustang | 1969-1970 | Shelby GT-350 |
| Ford Mustang | 1969-1970 | Boss 429 |
| Ford Mustang | 1969-1970 | Shelby GT-500 |
| Ford Mustang | 1970-1973 | Grande |
| Ford Mustang | 1970-1973 | Mach 1 |
| Ford Mustang | 1971 | Boss 302 |
| Ford Mustang | 1971-1972 | Boss 351 |
| Ford Ranch Wagon | 1969-1972 | Base |
| Ford Ranch Wagon | 1970 | Police Cruiser |
| Ford Ranchero | 1970-1977 | GT |
| Ford Ranchero | 1970-1977 | 500 |
| Ford Ranchero | 1970-1977 | Squire |
| Ford Ranchero | 1970-1971 | Base |
| Ford Thunderbird | 1968-1976 | Base |
| Ford Torino | 1970-1971 | Super Cobra Jet |
| Ford Torino | 1970-1976 | Base |
| Ford Torino | 1970-1971 | Squire |
| Ford Torino | 1970-1971 | GT |
| Ford Torino | 1970-1971 | Cobra |
| Ford Torino | 1970-1971 | Brougham |
| Ford Torino | 1971 | 500 |
| Lincoln Continental | 1968-1978 | Base |
| Lincoln Mark III | 1969-1971 | Base |
| Lincoln Mark IV | 1974-1976 | Base |
| Lincoln Mark V | 1977-1978 | Base |
| Mercury Cougar | 1969-1976 | XR-7 |
| Mercury Cougar | 1969-1973 | Base |
| Mercury Cougar | 1969-1970 | Boss 302 |
| Mercury Cougar | 1969-1970 | Cobra Jet |
| Mercury Cougar | 1969-1970 | Boss 429 |
| Mercury Cyclone | 1969 | CJ |
| Mercury Cyclone | 1969-1971 | Spoiler |
| Mercury Cyclone | 1969-1971 | Base |
| Mercury Cyclone | 1970-1971 | GT |
| Mercury Grand Marquis | 1975-1978 | Base |
| Mercury Marauder | 1969-1970 | Base |
| Mercury Marauder | 1969-1970 | X-100 |
| Mercury Marquis | 1969-1978 | Base |
| Mercury Marquis | 1969-1978 | Brougham |
| Mercury Marquis | 1975-1976 | Colony Park |
| Mercury Montego | 1970-1976 | MX |
| Mercury Montego | 1970-1974, 1976 | MX Brougham |
| Mercury Montego | 1970-1975 | Villager |
| Mercury Montego | 1970-1976 | Base |
| Mercury Montego | 1972-1973 | GT |
| Mercury Montego | 1975 | Brougham |
| Mercury Montego | 1976 | MX Villager |
| Mercury Monterey | 1969-1974 | Base |
| Mercury Monterey | 1969-1974 | Custom |

Edelbrock is an aftermarket automotive company that was founded in 1938. They are known as one of the country’s best designers and manufacturers of performance parts in the industry. For decades, they have continuously retained their tradition of producing high-quality parts that helped them in cementing their reputation as one of the most iconic brands in the automotive world.
Quality Product made in the USAAll of Edelbrock’s products are manufactured in the US. This ensures that they would be able to maintain their standards and fully utilized the craftsmanship known for American made products. They use some of the most advanced manufacturing tool available and has facilities located in six locations across the state. This includes North Carolina, California, and Mississippi.
Performance-oriented PartsThe company offers various products such as engine components like intake manifolds, carburetors, fuel injection systems, camshafts, and performance adders, including Nitrous oxide systems and more. Since day one, the company has continuously expanded itself to provide its customers more innovative products. As of today, they have partnered with other performance brands making them the go-to company of people who want to have the best of everything.
Purchase Edelbrock at Vivid RacingIf you want quality proven parts for your vehicle that would help it perform better, then Edelbrock is the brand for you. They have been manufacturing performance parts for more than 80 years and have perfected their craft through years of experience, participating in various motorsport events. To know more about Edelbrock, visit Vivid Racing and check out their list of products that would fit your specific requirement.