Description

Edelbrock #85522 Head Bolt Kit is for 1963-96 S/B Ford 289/302 with Edelbrock 60217 60219 60225 60229 60249 60255 60259 60319 60329 60349 60359 60367 60369 60379 60389 60399 602479 & 602579. 7/16" Bolts with #9680 Bushings Edelbrock E-Series Cylinder Head Bolt Kit #85522 is a high-quality set of bolts for use on Ford 289-302 blocks with standard 7/16-inch head bolt bosses. This E-Series kit is a perfect choice when upgrading to Edelbrock Performer or Performer RPM Cylinder Heads. This kit includes step-washers for use with aftermarket aluminum heads using -inch head bolt holes. 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.

• Specifications

  • Grade Type: Performance
  • Quantity:Kit
  • Material: 8740 Chromoly
  • Head Drive Type: Hex
  • Thread Type:Coarse
  • Length:(10) 2.50 in (10) 4.00 IN
  • Minimum Length: 2.5"
  • Finish: Black Oxide
  • Thread Diameter:0.4375 IN
  • Washers Included:Yes