ED-60455 - Edelbrock Performer Cylinder Head, 454 B/B Chevy, Oval Port, Complete, Satin Finish

Availability: Special Order Item
Pricing: $1,135.32


100cc semi-open chamber cylinder heads feature a 1-1/2° rolled over (angle milled) design that improves intake port alignment and provides a smaller combustion chamber without shrouding the valves
9.2:1 compression with flat-top pistons for an outstanding high performance street head
8.8:1 compression ratio when used on 1987-95 TBI-equipped 7.4L dished piston engines
Performer applications include heat crossover passage for emissions related engines
Performer 454-O are 50-state street legal

Combustion chamber volume: 110cc
Intake runner volume: 290cc
Exhaust runner volume: 110cc
Intake valve diameter: 2.19"
Exhaust valve diameter: 1.88"
Valve stem diameter: 11/32"
Valve guides: Manganese bronze
Deck thickness: 9/16"
Valve spring diameter: 1.55"
Valve spring maximum lift: .700"
Rocker stud: 7/16"
Guideplate: Hardened steel
Pushrod diameter: 3/8"
Valve angle: 26°
Exhaust port location: Stock
Spark plug fitment: 14mm x 3/4 reach, gasket seat

Note: Includes springs for use in hydraulic roller camshafts


  • 60455
  • 60455
  • 085347604555
  • Edelbrock
  • Special Order Item
  • New

Shipping Information

  • Item Requires Shipping
  • 44.5 lbs.
  • W11.0000” x H8.5000” x L26.0000”

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.