Edelbrock E-Series Cylinder Head Bolt Kit #85812 for Chevy 348/409 engines

Edelbrock E-Series Cylinder Head Bolt Kit #85812 is a high-quality replacement set of bolts with washers for use with Chevy W-series big-block 348/409 engines equipped with Performer RPM #60815 and #60819 aluminum heads. This kit contains all necessary bolts and washers to replace the factory bolts for a pair of heads. E-Series bolts have a yield tensile strength of 190,000 PSI for strong and reliable loading with generous filleting throughout to eliminate stress risers. Bolt threads are rolled after heat-treating for superior form and strength, while a small hex head provides extra space for socket clearance in tight situations. E-Series Cylinder Head Bolts have a durable black oxide finish with sealer and come with the distinctive Edelbrock E stamped into the head.

Additional Attributes:

GTIN: 00085347858125
Material: 8740 Chromoly
Minimum Length: 3.45
Washers Included: Yes
Thread Type: Coarse
Head Drive Type: Hex
Finish: Black Oxide
Grade Type: Performance
Length: (16) 3.45 in, (20) 4.18
Quantity: Kit
RGL: WARNING: 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.
Thread Diameter: 0.4375

Extended Information:

Emissions : Racing or Pre-Emissions Use Only
Life Cycle Status: Available To Order

Packaging:

Quantity of Each: 1
Package UOM: EA
Dimension: 7 x 5 x 3 inches
Weight: 6.9 PG