Edelbrock RPM Pro Port Pontiac Cylinder Head 72cc Bare 60509

	Retailer	Base	Shipping	Tax	Availability	Total Price
	Summit Racing	$1,066.95	---	---	In Stock	$1,066.95

Retailer

Base

Shipping

Tax

Availability

Total Price

Summit Racing

$1,066.95

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In Stock

$1,066.95

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Specifications:

BrandEdelbrock
Part Number60509
GTIN00085347605095
MaterialAluminum
Valve Spring Retainers IncludedNo
Valve Locks IncludedNo
Rocker Arms IncludedNo
Cylinder Head Gasket IncludedNo
Valve Cover Gasket IncludedNo
Rocker Arm Studs/bolts IncludedNo
Mounting Hardware IncludedNo
AssembledNo
Grade TypePerformance
Deck Height10.25 in
Deck Thickness0.625 in
Combustion Chamber Volume72 ccm
Intake Runner Volume215 ccm
Guide Plates IncludedNo
Head Casting Number31-6056
Valve Springs IncludedNo
Valve Seals IncludedNo
Valves IncludedNo
Cnc PortedNo
Construction TypePro-port Raw
Egr PortNo
Exhaust Port Entry1.46 In X 1.40
Exhaust Valve Diameter(suggested) 1.46 In X 1.40
Exhaust Valve Pierce Points (x,y)(c)1.150 In, 0.000
Guide MaterialManganese Bronze
Intake Port Entry1.10 In X 2.02
Intake Valve Diameter(suggested) 2.11
Intake Valve Pierce Points (x,y)(c)0.880 In, 0.000
Product SeriesPro-port
QuantitySold Individually
Retainer IncludedNo
RglWarning: 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 AngleExhaust 45 Deg/intake 45
Seat MaterialDuctile Iron
SpecialtyHot Isostatic Pressing (hip) Processing
Valve Angle14 dd
Valve Guides IncludedYes
Valve Seats IncludedYes
Valve Spacing2.030 in

Specifications:

Description:

The Edelbrock #60509 Performer RPM cylinder head is 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. The Edelbrock #60509 Performer RPM head with the 72cc combustion chamber are for higher compression engines. Performer RPM #60509 is semi-machined and must be finished by a professional cylinder head porter. They include valve guides and seats installed with no intake pushrod holes.