Edelbrock
Edelbrock E-Series Head Bolt Kit SBF 289-302 EDE85522
Edelbrock E-Series Head Bolt Kit SBF 289-302 EDE85522
Part number: 8NXX6
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- Ships direct from the brand or supplier
- Tracking emailed when it ships
- Free fitment check before you order
Edelbrock E-Series Head Bolt Kit SBF 289-302 EDE85522. Many modern engines use torque-to-yield head bolts that stretch when tightened, so they should not be reused.
Key features
- Cylinder Head Bolt Kit - E-Series - Hex Head - Chromoly - Black Oxide - Small Block Ford - Kit
Specifications
- Brand: Edelbrock
- Part type: Head bolt set
Fitment
This listing does not name specific vehicles. Match the part number and the specifications with the part you are replacing.
What it does
Head bolts clamp the cylinder head to the block with the force the head gasket needs to seal. Using the correct part for your exact engine keeps oil pressure, sealing and timing where the engine was designed to run, and doing related parts at the same time saves taking it apart twice.
Installation & tips
- Clean the threads in the block, follow the torque sequence and angle steps for your engine, and do not reuse stretch bolts.
- Head gasket: Bolts and gasket go on together.
- Thread chaser: Clean block threads give accurate torque.
- Work on a cool engine with the vehicle secured, and use a service manual for your vehicle for torque specs and procedures.
FAQ
Can I install it myself?
Many owners do this job at home with basic tools and a service manual for their vehicle. If you are not sure, have it fitted by a qualified mechanic.
What should I check before ordering?
Compare the part number, specifications and fitment on this page with your vehicle and with the part you are replacing.
Before you order
- Measure the part you are replacing and compare it with the specifications above.

Before you order: fitment and what to plan
Head bolts clamp the cylinder head to the block with the force the head gasket needs to seal.
Fitment notes
- Specs, lead time and warranty come from Edelbrock and can change. The details above this guide are the latest we have.
Not sure it fits? Send us your year, make, model, engine and trim and we'll check before you order.
Ask about fitmentPlan the whole job
- Head gasket. Bolts and gasket go on together.
- Thread chaser. Clean block threads give accurate torque.
More for your car: Engine · Engine
Questions about head bolt set
Will this fit my car?
Can I reuse my old head bolts?
Where do specs and warranty details come from?
Questions & answers
No questions yet about this part. Ask about fitment, what's in the box or installation and we'll answer here.