#32561515
Edelbrock 61515 Performer RPM CNC Cylinder Head, 72 cc, Pontiac 455
by
Edelbrock
$1,442.95
each
Factory Shipped
$1,665.95
Save $223.00
This part will be shipped by the manufacturer. We estimate this item will ship on or before February 16th.
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Product Summary
455, Assembled Cylinder Head Style, Aluminum, Natural
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Key Specs
Cylinder Head Style | Assembled |
Material Type | Aluminum |
Finish | Natural |
Combustion Chamber Volume | 72cc |
Intake Runner Volume | 215cc |
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Details
These satin assembled aluminum Performer PRM CNC cylinder heads from Edelbrock are direct bolt-on replacements for 1962-79 Pontiac 389-455 cubic inch engines. They feature a CNC machined combustion chamber for improved air flow and the 72cc chamber design is ideal for high compression engines. These heads are equipped with springs for use with hydraulic roller camshafts.
- Out-of-the-Box Bolt-On Performance
- Hand-Blended Intake and Exhaust Bowls
- CNC-Matched Intake/Exhaust Ports in Std Location
- Thicker Deck Surfaces than Other Brands
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Guides & Documents
CARB Warning
For race/ off road use or for use on pre-1966 vehicles.
CARB Warning
For race/ off road use or for use on pre-1966 vehicles.
Emissions warning: this part only legal for sale or use in California for racing (competition) vehicles which may never be used, registered, or licensed for use upon a public highway, or if installed in vehicles model-year 1965 or older; motorcycles model-year 1977 or older; or off-highway recreational vehicles (such as off-road motorcycles and all-terrain vehicles) model-year 1996 and older. Any other use renders the vehicle tampered and not legal for use on California public highways (any public street or roadway, public dirt road, public park, or publicly maintained right of way open to the use of the public for vehicular travel). Violations subject to $37,500 penalty per violation per vehicle, revocation of registration, loss of use on California public right of ways, and proof of correction for tampering. There are similar restrictions and penalties under federal law and the laws of all other states with penalties under federal law of up to approximately $45,268 per tampered vehicle and/or engine.
Specifications
Specifications
KEY SPECS | |
---|---|
Brand | Edelbrock |
Cylinder Head Style | Assembled |
Material Type | Aluminum |
Finish | Natural |
Combustion Chamber Volume | 72cc |
Intake Runner Volume | 215cc |
GENERAL | |
Exhaust Runner Volume | 175cc |
Combustion Chamber Volume Range | 70cc - 79cc |
Intake Runner Volume Range | 210cc - 219cc |
Exhaust Runner Volume Range | 170cc - 179cc |
CNC-Machined Runners | No |
CNC-Machined Combustion Chamber | Yes |
Spark Plug Style | Straight |
Intake Port Location | Standard |
Exhaust Port Shape | Ram Air IV |
Exhaust Port Location | Standard |
Intake Valve Diameter | 2.11" |
Intake Valves Included | Yes |
Intake Valve Angle | 14 |
Exhaust Valve Diameter | 1.66" |
Exhaust Valves Included | Yes |
Exhaust Valve Angle | 14 |
Valve Spring Included | Yes |
Spring Diameter | 1.46" |
Damper Spring Included | Yes |
Number of Springs Per Valve | Dual |
Maximum Lift | 0.575" |
Machined for O-Ring | No |
Valve Seats Machined | Yes |
Valve Stem Seals Included | Yes |
Valve Guides Included | Yes |
Valve Guide Material | Manganese Bronze |
Locks Included | Yes |
Retainers Included | Yes |
Guideplates Included | Yes |
Guideplate Pushrod Size | 0.312" |
Rocker Arms Included | No |
Rocker Arm Studs Included | Yes |
Rocker Arm Nuts Included | No |
Oiling Style | Through Head |
Heat Crossover | Yes |
Steam Holes Drilled | No |
Accessory Bolt Holes Drilled | Yes |
Valve Cover Mounting Style | Perimeter Bolt |
Notes | Uses 14mm spark plugs with 3/4" reach, and flat gasket seals |
Sold in Quantity | Each |
GTIN Code | 085347615155 |