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Performer Small-Block Chevy Cylinder Head 64cc Flat Tappet Polished (609019)

Part No.
609019
Type
Engine Cylinder Head
00085347990641
$927.50

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Compatibility

Platform
Universal — verify fitment for your application
Vehicle-specific fitment
Review application details below
Need help?
Confirm fitment with us before ordering — (714) 202-7886

We list the engine platform a part is built for. That is not year-and-trim application data, so it does not confirm a fit on your specific vehicle.

  • Est. install labor: 13.0 hrs — $1,625 at $125/hr. Pick Install at HRC and a 20% labor deposit ($325) is due at checkout; the balance is due at completion.
  • An estimate for a stock vehicle, not a quote — we confirm it in writing when you book, before any labor is authorized. Seized hardware, prior modifications, diagnosis and machine work are quoted separately; tuning is arranged through our tuning partner. Questions: (714) 202-7886.
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The Edelbrock #609019 Performer cylinder head is designed for 302, 327, 350 and 400 cid small-block Chevy engines up to 1986. This cylinder head includes your choice of 64cc (In order to retain stock compression ratio on 1970 and earlier small-blocks) or 70cc combustion chambers and high flow intake and exhaust ports. A Complete head includes larger-than-stock 1.46" valve springs to handle most high-lift cams. This head retains the stock intake port location for compatibility with standard manifolds and headers. Heat crossover is machined for 50-state emissions legal performance.

Part TypeEngine Cylinder Head
Grade TypePerformance
Deck Thickness0.5625"
EGR PortYes
MaterialAluminum
Spark Plug Seat TypeFlat
FinishPolished
Camshaft TypeFlat Tappet
Spark Plug Hex Size14 mm
QuantitySold Individually
Retainer IncludedYes
Spark Plug Thread Diameter14 mm
Valve IncludedYes
Valve Spring Diameter1.46"
Guide Plate MaterialHardened Steel
9040D-215-94
CNC PortedNo
Exhaust Port LocationStandard
FamilyPerformer
Rotor Center Bore Inside DiameterStraight
Seat AngleExhaust 45 deg/Intake 45°
Exhaust Runner Volume65 cc
Construction TypeComplete
Valve Spring Maximum Lift0.575"
Head Casting NumberN/A
Guide MaterialManganese Bronze
SeriesPerformer
Valve Stem Diameter0.3438"
Horsepower300-450
Seat MaterialDuctile Iron
Intake Valve Diameter2.02"
Rocker Arm Stud Diameter0.375"
Guide Plates IncludedYes
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.
Push Rod Diameter(Suggested) 0.3125"
Spark Plug Reach0.750"
Combustion Chamber Volume64 cc
Intake Runner Volume185 cc
Exhaust Valve Diameter1.60"
Valve Angle23°
Valve Springs IncludedYes
Weight29.9 lb
UPC00085347990641
Country of OriginUSA

Verified fitment · 1070 applications

  • Buick Century 5.7L (1977–1979)
  • Buick Regal 5.7L (1977)
  • Buick Skylark 5.7L (1977–1979)
  • Chevrolet Bel Air (1969–1974)
  • Chevrolet Bel Air 5.3L (1962–1969)
  • Chevrolet Bel Air 5.4L (1968–1969)
  • Chevrolet Bel Air 5.7L (1975)
  • Chevrolet Bel Air 6.6L (1970–1975)
  • Chevrolet Biscayne (1969–1972)
  • Chevrolet Biscayne 5.3L (1962–1969)
  • Chevrolet Biscayne 5.4L (1968–1969)
  • Chevrolet Biscayne 6.6L (1970–1972)
  • Chevrolet Blazer (1969–1974)
  • Chevrolet Brookwood (1969–1972)
  • Chevrolet Brookwood 6.6L (1970–1972)
  • Chevrolet C10 5.7L (1975–1986)
  • Chevrolet C10 6.6L (1976–1980)
  • Chevrolet C10 Pickup (1969–1974)
  • Chevrolet C10 Pickup 5.3L (1966–1969)
  • Chevrolet C10 Pickup 5.4L (1968)
  • Chevrolet C10 Suburban (1969–1974)
  • Chevrolet C10 Suburban 5.3L (1968)
  • Chevrolet C10 Suburban 5.4L (1968)
  • Chevrolet C10 Suburban 5.7L (1975–1986)
  • Chevrolet C20 5.7L (1975–1986)
  • Chevrolet C20 6.6L (1976–1980)
  • Chevrolet C20 Pickup (1969–1974)
  • Chevrolet C20 Pickup 5.3L (1966–1968)
  • Chevrolet C20 Pickup 5.4L (1968)
  • Chevrolet C20 Suburban (1969–1974)
  • Chevrolet C20 Suburban 5.3L (1968)
  • Chevrolet C20 Suburban 5.7L (1975–1986)
  • Chevrolet C20 Suburban 6.6L (1976–1980)
  • Chevrolet C30 5.7L (1975–1986)
  • Chevrolet C30 6.6L (1976–1978)
  • Chevrolet C30 Pickup (1969–1974)
  • Chevrolet C30 Pickup 5.3L (1966–1968)
  • Chevrolet C30 Pickup 5.4L (1968)
  • Chevrolet Camaro (1967–1974)
  • Chevrolet Camaro 5.3L (1967–1969)
  • Chevrolet Camaro 5.4L (1968–1969)
  • Chevrolet Camaro 5.7L (1975–1981)
  • Chevrolet Caprice (1969–1974)
  • Chevrolet Caprice 5.3L (1966–1969)
  • Chevrolet Caprice 5.4L (1968–1969)
  • Chevrolet Caprice 5.7L (1975–1986)
  • Chevrolet Caprice 6.6L (1970–1976)
  • Chevrolet Chevelle (1969–1971)
  • Chevrolet Chevelle 5.3L (1964–1968)
  • Chevrolet Chevy II (1968)
  • Chevrolet Chevy II 4.6L (1967)
  • Chevrolet Chevy II 5.3L (1965–1968)
  • Chevrolet Chevy II 5.4L (1965–1968)
  • Chevrolet Corvette (1969–1979)
  • Chevrolet Corvette 5.3L (1962–1968)
  • Chevrolet Corvette 5.4L (1968)
  • Chevrolet Corvette 5.7L (1975–1981)
  • Chevrolet El Camino (1969–1974)
  • Chevrolet El Camino 5.3L (1966–1969)
  • Chevrolet El Camino 5.4L (1968)
  • Chevrolet El Camino 5.7L (1975–1979)
  • Chevrolet El Camino 6.6L (1970–1976)
  • Chevrolet G10 5.7L (1975–1986)
  • Chevrolet G10 Van (1974)
  • Chevrolet G20 5.7L (1975–1986)
  • Chevrolet G20 6.6L (1975–1980)
  • Chevrolet G20 Van (1970–1974)
  • Chevrolet G30 5.7L (1975–1986)
  • Chevrolet G30 6.6L (1975–1980)
  • Chevrolet G30 Van (1974)
  • Chevrolet Impala (1969–1974)
  • Chevrolet Impala 5.3L (1962–1969)
  • Chevrolet Impala 5.4L (1964–1969)
  • Chevrolet Impala 5.7L (1975–1985)
  • Chevrolet Impala 6.6L (1970–1976)
  • Chevrolet K10 5.7L (1975–1986)
  • Chevrolet K10 6.6L (1975–1980)
  • Chevrolet K10 Pickup (1969–1974)
  • Chevrolet K10 Pickup 5.3L (1966–1968)
  • Chevrolet K10 Pickup 5.4L (1968)
  • Chevrolet K10 Suburban (1969–1974)
  • Chevrolet K10 Suburban 5.3L (1968)
  • Chevrolet K10 Suburban 5.4L (1968)
  • Chevrolet K10 Suburban 5.7L (1975–1986)
  • Chevrolet K10 Suburban 6.6L (1975–1979)
  • Chevrolet K20 5.7L (1975–1986)
  • Chevrolet K20 6.6L (1975–1980)
  • Chevrolet K20 Pickup (1969–1974)
  • Chevrolet K20 Pickup 5.3L (1966–1968)
  • Chevrolet K20 Pickup 5.4L (1968)
  • Chevrolet K20 Suburban (1969–1974)
  • Chevrolet K20 Suburban 5.3L (1968)
  • Chevrolet K20 Suburban 5.4L (1968)
  • Chevrolet K20 Suburban 5.7L (1975–1986)
  • Chevrolet K20 Suburban 6.6L (1975–1980)
  • Chevrolet K30 5.7L (1977–1986)
  • Chevrolet K30 6.6L (1977–1980)
  • Chevrolet K30 Pickup (1969–1974)
  • Chevrolet K30 Pickup 5.3L (1968–1969)
  • Chevrolet K30 Pickup 5.4L (1968)
  • Chevrolet K5 Blazer 5.7L (1975–1986)
  • Chevrolet K5 Blazer 6.6L (1975–1979)
  • Chevrolet Kingswood (1969–1972)
  • Chevrolet Kingswood 6.6L (1970–1972)
  • Chevrolet Malibu 5.7L (1975–1981)
  • Chevrolet Monte Carlo (1970–1974)
  • Chevrolet Monte Carlo 5.7L (1975–1977)
  • Chevrolet Monte Carlo 6.6L (1970–1976)
  • Chevrolet Nova (1969–1974)
  • Chevrolet Nova 5.7L (1975–1979)
  • Chevrolet Suburban 5.3L (1966)
  • Chevrolet Townsman (1969–1972)
  • Chevrolet Townsman 6.6L (1970–1972)
  • GMC C15 5.7L (1975–1978)
  • GMC C15 6.6L (1976–1978)
  • GMC C15 Suburban 5.7L (1975–1978)
  • GMC C15/C1500 Pickup (1969–1974)
  • GMC C15/C1500 Pickup 5.3L (1967–1968)
  • GMC C15/C1500 Pickup 5.4L (1968)
  • GMC C15/C1500 Suburban (1969–1974)
  • GMC C15/C1500 Suburban 5.3L (1967–1968)
  • GMC C15/C1500 Suburban 5.4L (1968)
  • GMC C1500 5.7L (1979–1986)
  • GMC C1500 6.6L (1979–1980)
  • GMC C1500 Suburban 5.7L (1979–1986)
  • GMC C25 5.7L (1975–1978)
  • GMC C25 6.6L (1976–1978)
  • GMC C25 Suburban 5.7L (1975–1978)
  • GMC C25 Suburban 6.6L (1978)
  • GMC C25/C2500 Pickup (1969–1974)
  • GMC C25/C2500 Pickup 5.3L (1967–1968)
  • GMC C25/C2500 Pickup 5.4L (1968)
  • GMC C25/C2500 Suburban (1969–1974)
  • GMC C25/C2500 Suburban 5.3L (1967–1968)
  • GMC C25/C2500 Suburban 5.4L (1968)
  • GMC C2500 5.7L (1979–1986)
  • GMC C2500 6.6L (1979)
  • GMC C2500 Suburban 5.7L (1979–1986)
  • GMC C2500 Suburban 6.6L (1980)
  • GMC C35 5.7L (1975–1978)
  • GMC C35 6.6L (1976–1978)
  • GMC C35/C3500 Pickup (1969–1974)
  • GMC C35/C3500 Pickup 5.3L (1967–1968)
  • GMC C35/C3500 Pickup 5.4L (1968)
  • GMC C3500 5.7L (1979–1986)
  • GMC C3500 6.6L (1979)
  • GMC Caballero 5.7L (1978–1979)
  • GMC G15 5.7L (1975–1978)
  • GMC G15 6.6L (1976)
  • GMC G15/G1500 Van (1974)
  • GMC G15/G1500 Van 5.4L (1967)
  • GMC G1500 5.7L (1979–1986)
  • GMC G1500 6.6L (1979)
  • GMC G25 5.7L (1975–1978)
  • GMC G25 6.6L (1975–1978)
  • GMC G25/G2500 Van (1974)
  • GMC G25/G2500 Van 5.4L (1967)
  • GMC G2500 5.7L (1979–1986)
  • GMC G2500 6.6L (1979–1980)
  • GMC G35 5.7L (1975–1978)
  • GMC G35 6.6L (1975–1978)
  • GMC G35/G3500 Van (1971–1974)
  • GMC G3500 5.7L (1979–1988)
  • GMC G3500 6.6L (1979–1980)
  • GMC Jimmy (1970–1974)
  • GMC Jimmy 5.7L (1975–1986)
  • GMC Jimmy 6.6L (1975–1979)
  • GMC K15 5.7L (1975–1978)
  • GMC K15 6.6L (1975–1978)
  • GMC K15 Suburban 5.7L (1975–1978)
  • GMC K15 Suburban 6.6L (1975–1978)
  • GMC K15/K1500 Pickup (1969–1974)
  • GMC K15/K1500 Pickup 5.3L (1967–1968)
  • GMC K15/K1500 Pickup 5.4L (1968)
  • GMC K15/K1500 Suburban (1969–1974)
  • GMC K15/K1500 Suburban 5.3L (1967–1968)
  • GMC K15/K1500 Suburban 5.4L (1968)
  • GMC K1500 5.7L (1979–1986)
  • GMC K1500 6.6L (1979–1980)
  • GMC K1500 Suburban 5.7L (1979–1986)
  • GMC K1500 Suburban 6.6L (1979–1980)
  • GMC K25 5.7L (1975–1978)
  • GMC K25 6.6L (1975–1978)
  • GMC K25 Suburban 5.7L (1975–1978)
  • GMC K25 Suburban 6.6L (1975–1978)
  • GMC K25/K2500 Pickup (1969–1974)
  • GMC K25/K2500 Pickup 5.3L (1967–1968)
  • GMC K25/K2500 Pickup 5.4L (1968)
  • GMC K25/K2500 Suburban (1969–1974)
  • GMC K25/K2500 Suburban 5.3L (1968)
  • GMC K25/K2500 Suburban 5.4L (1968)
  • GMC K2500 5.7L (1979–1986)
  • GMC K2500 6.6L (1979–1980)
  • GMC K2500 Suburban 5.7L (1979–1986)
  • GMC K2500 Suburban 6.6L (1979–1980)
  • GMC K35 5.7L (1977–1978)
  • GMC K35 6.6L (1977–1978)
  • GMC K35/K3500 Pickup (1969–1974)
  • GMC K35/K3500 Pickup 5.3L (1968)
  • GMC K35/K3500 Pickup 5.4L (1968)
  • GMC K3500 5.7L (1979–1986)
  • GMC K3500 6.6L (1979–1980)
  • GMC Sprint (1971–1974)
  • GMC Sprint 5.7L (1975–1977)
  • GMC Sprint 6.6L (1974–1976)
  • Oldsmobile Custom Cruiser 5.7L (1977)
  • Oldsmobile Cutlass 5.7L (1978–1979)
  • Oldsmobile Cutlass Supreme 5.7L (1978)
  • Oldsmobile Delta 88 5.7L (1977)
  • Oldsmobile Omega 5.7L (1977–1979)
  • Pontiac Firebird 5.7L (1978–1979)
  • Pontiac Grand LeMans 5.7L (1978–1979)
  • Pontiac LeMans 5.7L (1978–1979)
  • Pontiac Phoenix 5.7L (1977–1979)
  • Pontiac Ventura 5.7L (1977)

Questions about this part

Will this fit my vehicle?
The manufacturer lists this part for Chevrolet, GMC, Oldsmobile, Pontiac, Buick from 1962–1988. Confirm your exact model, year and engine before ordering — a listed make can cover variants this part does not suit.

About HRC Performance

HRC Performance is a performance engine builder and speed shop in Huntington Beach, California — Ford Coyote 5.0, Ford Godzilla 7.3 and GM LS/LT engine builds, go-fast parts for classic and modern hot rods, plus professional in-house installation.

Engines we build

  • Ford Coyote 5.0
  • Ford Godzilla 7.3
  • GM LS and LT

What we do

  • Performance engine building
  • Go-fast parts for classics and modern hot rods
  • Professional installation, in-house

Where to find us

HRC Performance
Huntington Beach, California
(714) 202-7886
Sales@hrcperformance.com