Click on image to zoom

12367779 - BBC Cylinder Head Bolt Kit

This product may require vehicle validation(s) for proper fitment. Please contact us to confirm correct vehicle fitment and usage.

Pricing: $77.52


This high quality cylinder head bolt kid has enough bolts to install either iron or aluminum heads. This kit includes eight of 7/16" - 14 x 2.08" short bolts P/N 12367331, 24 of 7/16" - 14 x 4.06" long bolts P/N 12367330, eight of 7/16 - 14 x 5.06" extra long bolts P/N 12367329, and 40 of special hardened washers P/N 14011040. For single service replacement use part numbers above. These bolts do not have thread sealer on them because on 502 engines they have blind bolt hold. For all other big block usage, add thread sealer. Technical Notes: When you complete your engine you will have left overs because this is a universal kit for both iron and aluminum heads.

Application List



Shipping Information

  • Item Requires Shipping
  • 7.5 lbs.
  • W7.2500” x H3.2500” x L7.7500”

Customer Reviews

Comment Total Reviews (0)

Write the First Review!

You must login to post a review.

  • We don’t just want your business today. We want to EARN your business for LIFE!
  • USA Owned, Operated & Employed
  • Installers & Resellers Click Here to Apply
  • We Specialize In:
    • GM LS Conversions
    • Engine & Trans Combo Kits
    • Unique Ready to Run Engines
  • Have a question?
  • 888-748-4655 Mon-Fri 8AM-6PM EST
  • Click above for 24/7 Live Chat Service.