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Product Information

Product Details
Part No. 85552
Warranty Details (90 DAY REPLACEMENT IF DEFECTIVE)
Product Features:
  • Edelbrock No. 85552 is a Head Bolt Kit for Small-Block Chrysler 318-360 "LA" Engines with Edelbrock 60175, 60179, 60775, 60779 Performer RPM Cylinder Heads. Complete set of Head Bolts & Washers for a pair of heads. Not for Stock 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.
  • These bolts can also be used on 302-based Ford engines that have been converted to ╜-inch head bolts.
  • Heat treating with rolled threads for superior form and strength; black-oxide finish with sealer
  • 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.
  • Edelbrock "E" logo stamped on bolt head
Specifications
Finish:
Black Oxide

Grade Type:
Performance

Head Drive Type:
Hex

Material:
8740 Chromoly

Minimum Length:
2 in

Thread Diameter:
0.5 in

Thread Type:
Coarse

Washers Included:
Yes
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