Edelbrock 60549 BBC Performer RPM 454-R Cylinder Head - Bare
Product details
| Management number | 215393551 | Release Date | 2026/04/12 | List Price | $297.40 | Model Number | 215393551 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
Cylinder Head Specifications: Combustion chamber volume: 118cc; Intake runner volume: 315cc; 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"; Guide plate: Hardened steel; Pushrod diameter: 3/8"; Valve angle: 26°; Exhaust port location: Stock; Spark plug fitment: 14mm x 3/4 reach, gasket seat. INSTALLATION NOTE: Bare heads will have valve guides & seats installed, but will require final sizing & a valve job to match the valves you will be using. Recommended spark plugs are Champion RC12YC or equivalent 14mm x 3/4" reach with flat gasket seat. All Performer and Performer RPM Big-Block Chevy heads: Spark plug is closer to center of bore, will interfere with high-dome pistons for open chamber heads. Use pistons designed for our heads. Match with Edelbrock head gasket sets.
- Bare Single For Hydraulic Roller
- 118cc Combustion Chamber Volume
- 315cc Intake/110cc Exhaust Runner Volume
- 2. 19 in. Intake/1. 88 in. Exhaust Valve Diameter
- 0. 562 in. Deck Thickness
| UPC | 085347605491 |
|---|---|
| Brand Name | Edelbrock |
| Item Weight | 11 Pounds |
| Manufacturer | Edelbrock |
| Model Number | 60549 |
| Item Type Name | CYLINDER HEAD |
| Exterior Finish | Satin |
| Number of Ports | 2 |
| Number of Pieces | 1 |
| Manufacturer Warranty Description | 90 Day Manufacturer |
| Global Trade Identification Number | 00085347605491 |
Bestseller ranking
Cylinder Heads
Correction of product information
If you notice any omissions or errors in the product information on this page, please use the correction request form below.
Correction Request Form