Pro Series Ford Big Block 390-428 FE Cylinder Head Bolt Kit

Restore proper sealing and performance in your Ford FE engine with the Pro Series Cylinder Head Bolt Kit, designed for 390, 427, and 428 big block applications.

Factory head bolts can weaken over time or lose clamping force after repeated heat cycles, especially in rebuilt or performance engines. This kit delivers consistent clamping strength to help maintain proper head gasket sealing and engine reliability under load.

Manufactured from heat-treated high-strength alloy steel, these bolts are built to handle the demands of both stock and mild performance builds. The precision design allows for accurate torque application and even load distribution across the cylinder head surface.

Comparable performance bolt kits in this category are typically made from high-strength chromoly materials and include hardened washers for improved durability and load retention.

Whether you're restoring a classic muscle car or rebuilding a street engine, this kit provides a dependable solution for long-term performance.

COMPATIBLE WITH
FORD FE BIG BLOCK V8

• 6.4L / 390 in³
• 7.0L / 427 in³ (application-specific verification required)
• 7.0L / 428 in³

COMMON VEHICLE APPLICATIONS

Ford Galaxie / Fairlane / Torino FE equipped
Ford Mustang / Cougar FE equipped
Ford F-Series FE equipped
Cobra replica and FE performance builds

NOTES

Designed for Ford FE Big Block cylinder head applications.

Verify cylinder head brand, fastener length, washer requirements, and torque procedure before installation.

Not compatible with Ford 429/460, Small Block Windsor, Cleveland, or Coyote engines.

Specifications:

Torque	3 Steps up to 100ft-lbs with Lube
Color	Black
Fastener Style	Cylinder head bolt
Grade	Performance
Head Style	12-point
Material	35 Chromoly Steel
Quantity	Sold as a kit