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| Return to Parts List | Category : D- Big Block (Low Deck) : Cylinder Heads : Aluminum | EDE 60825 BB RPM 75CC HEAD W/ HYD RLR SPRINGS / EA EDELBROCK CYLINDER HEAD; BB CHRYSLER; PERFORMER RPM; 75CC CHAMBER; FOR $1028.95
Single fully assembled BB Performer RPM 75cc head with valves and springs sutiable for a small hydraulic roller cam.
Every Edelbrock Cylinder Head is MADE IN USA for quality and performance! Cast and heat treated at the Edelbrock Foundry and machined at Edelbrock’s manufacturing facility in the USA, Edelbrock heads are the best in quality and performance. Using highly efficient ports and state-of-the-art combustion chamber shapes, Edelbrock cylinder heads offer improved performance throughout the rpm range for great throttle response and top-end horsepower. Top-quality features include threaded inserts in rocker stud and exhaust bolt holes for superior strength and durability, and manganese-bronze valve guides. These are features that some other companies don’t include!
NOTE: This head will need to be machined for clearance if used with a MSD Ready to Run distributor.
- Designed for 1961-79 Chrysler 361-440 c.i.d. Wedge engines
- Flow 291 cfm on the intake and 217 cfm on the exhaust at .600" lift
- Angled spark plugs for superior combustion
Click on link below to see photos of Factory HP Exhaust manifolds mounted to these heads.
#10----- HP Manifolds & Hooker Super Comp Headers on Big Block Angle Plug Heads
Cylinder Head Specifications
| Combustion chamber volume |
75cc |
| Intake runner volume |
210cc |
| Exhaust runner volume |
70cc |
| Intake valve diameter |
2.140" |
| Exhaust valve diameter |
1.81" |
| Valve stem diameter |
11/32" |
| Valve guides |
Manganese bronze |
| Deck thickness |
5/8" |
| Valve spring diameter |
1.55" |
| Valve spring maximum lift |
.600" |
| Rocker stud |
N/A |
| Guideplate |
N/A |
| Pushrod diameter |
3/8" |
| Valve angle |
15° |
| Exhaust port location |
Stock |
| Spark plug fitment |
14mm x 3/4 reach, gasket seat |
| Made In |
USA |
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Home | Phone: 309-745-9558 | Email: information@hughesengines.com |
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