CYLINDER HEAD

Edelbrock : 60509

Artikelnr: EDE60509

Beschrijving

The Edelbrock #60509 Performer RPM cylinder heads are designed for outstanding performance gains in 1962-79 389-455 c.i.d. Pontiac engines. They are patterned after the 1969-70 Ram Air IV Pontiac cylinder head.

Productinformatie van de leverancier

CNC Ported: No
Combustion Chamber Volume: Possible 72 CCM
Construction Type: Pro-Port Raw
Deck Thickness: 0.625 IN
EGR Port: No
Exhaust Port Entry: 1.46 in x 1.40 IN
Exhaust Valve Diameter: (Suggested) 1.46 in x 1.40 IN
Exhaust Valve Pierce Points (X,Y)(C): 1.150 in, 0.000 IN
Family: Performer RPM
Grade Type: Performance
Guide Material: Manganese Bronze
Guide Plates Included: No
Head Casting Number: N/A
Intake Port Entry: 1.10 in x 2.02 IN
Intake Valve Diameter: (Suggested) 2.11 IN
Intake Valve Pierce Points (X,Y)(C): 0.880 in, 0.000 IN
Material: Aluminum
Quantity: Sold Individually
Retainer Included: No
RGL: WARNING: This product can expose you to Lead, which is known to the State of California to cause cancer or birth defects or other reproductive harm. For more information, visit www.P65warnings.ca.gov.
Seat Angle: Exhaust 45 deg/Intake 45 DD
Seat Material: Ductile Iron
Series: Pro-Port
Specialty: Hot Isostatic Pressing (HIP) Processing
Valve Angle: 14 DD
Valve Guides Included: Yes
Valve Included: No
Valve Seats Included: Yes
Valve Spacing: 2.030 IN
Valve Springs Included: No