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EngineQuest · EQ-CH350AA

EngineQuest EQ-CH350AA

Part #: EQ-CH350AA
UPC: 810037940855

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Description: Chevy 350 Cylinder Head - Assembled; EngineQuest Cylinder heads are manufactured to meet or exceed the OEM specifications. All assembled Cylinder heads are assembled in the USA.

Description:

Description

EngineQuest Cylinder heads are manufactured to meet or exceed the OEM specifications. All assembled Cylinder heads are assembled in the USA.

Features & benefits

  • Highest grade of material used in manufacturing
  • Thicker decks for greater strength
  • Superior port finish for increased flow
  • Improved flow design to resist cracking

Application summary

Year Make / model
1969-1972 Avanti II
1977-1980 Avanti II
1977-1979 Buick Century
1977 Buick Regal
1977-1979 Buick Skylark
1969-1974 Checker Aerobus
1969-1970 Checker Deluxe
1969-1979 Checker Marathon
1969-1974 Checker Taxicab
1969-1975 Chevrolet Bel Air
1969-1972 Chevrolet Biscayne
1969-1974 Chevrolet Blazer
1969-1972 Chevrolet Brookwood
1975-1980 Chevrolet C10
1982-1986 Chevrolet C10
1969-1974 Chevrolet C10 Pickup
1969-1986 Chevrolet C10 Suburban
1975-1986 Chevrolet C20
1969-1974 Chevrolet C20 Pickup
1969-1986 Chevrolet C20 Suburban
1975-1986 Chevrolet C30
1969-1974 Chevrolet C30 Pickup
1969-1979 Chevrolet C50
1969-1979 Chevrolet C60
1979 Chevrolet C70
1986 Chevrolet C70
1969-1981 Chevrolet Camaro
1969-1980 Chevrolet Caprice
1985-1986 Chevrolet Caprice
1969-1973 Chevrolet Chevelle
1969-1981 Chevrolet Corvette
1985-1986 Chevrolet Corvette
1969-1979 Chevrolet El Camino
1969-1970 Chevrolet Estate
1975-1986 Chevrolet G10
1970-1974 Chevrolet G10 Van
1975-1986 Chevrolet G20
1970-1974 Chevrolet G20 Van
1975-1986 Chevrolet G30
1970-1974 Chevrolet G30 Van
1969-1985 Chevrolet Impala
1975-1986 Chevrolet K10
1969-1974 Chevrolet K10 Pickup
1969-1986 Chevrolet K10 Suburban
1975-1986 Chevrolet K20
1969-1974 Chevrolet K20 Pickup
1969-1986 Chevrolet K20 Suburban
1977-1986 Chevrolet K30
1969-1974 Chevrolet K30 Pickup
1975-1986 Chevrolet K5 Blazer
1969-1972 Chevrolet Kingswood
1975 Chevrolet Malibu
1978-1981 Chevrolet Malibu
1970-1977 Chevrolet Monte Carlo
1969-1979 Chevrolet Nova
1975 Chevrolet P10
1977-1978 Chevrolet P10
1973 Chevrolet P10 Van
1975-1986 Chevrolet P20
1970-1974 Chevrolet P20 Van
1975-1986 Chevrolet P30
1970-1974 Chevrolet P30 Van
1983-1986 Chevrolet P60
1969-1972 Chevrolet Townsman
1970-1971 Excalibur Phaeton
1986 Excalibur Phaeton
1975-1978 GMC C15
1975-1978 GMC C15 Suburban
1969-1974 GMC C15/C1500 Pickup
1969-1974 GMC C15/C1500 Suburban
1979-1986 GMC C1500
1979-1986 GMC C1500 Suburban
1975-1978 GMC C25

Specifications

GTIN
00810037940855
Weight
54 lb
Height
23.5 in
Length
5 in
Width
9 in
Life cycle
Available to Order
AAM brand code
ENQ
Warehouse brand code
GBXC
AAIA brand code
GBXC

Attributes

Accessory Bolt Holes Drilled
Yes
CNC-Machined Combustion Chamber
No
CNC-Machined Exhaust Runner
No
CNC-Machined Intake Runner
No
California Proposition 65
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Combustion Chamber Style
D SHAPE
Combustion Chamber Volume (cc)
76CC - +/- 2CC
Cylinder Head Finish
Natural
Cylinder Head Material
Cast Iron
Cylinder Head Style
Assembled
Damper Spring Included
No
Exhaust Port Location
Standard
Exhaust Runner Volume (cc)
60cc - +/- 2cc
Exhaust Valve Diameter
1.5
Exhaust Valves Included
Yes
Flow: Exhuast
144.5 CFM @.500
Flow: Intake
225.8 CFM @.500
Guideplates Included
No
Heat Crossover
Yes
Intake Port Location
Standard
Intake Runner Volume (cc)
178cc - +/- 2cc
Intake Valve Angle
Stock
Intake Valve Diameter
1.94
Intake Valves Included
Yes
Lock Style
Steel
Locks Included
Yes
Machined for O-Ring
No
Number of Springs Per Valve
1
Oiling Style
Pushrod
Retainer Material
Steel
Retainers Included
Yes
Rocker Arm Nuts Included
No
Rocker Arm Studs Included
No
Rocker Arms Included
No
Spark Plug Style
Straight
Standard Pack
Each
Steam Holes Drilled
No
Title
EngineQuest Chevy 350 Cylinder Head - Assembled
Valve Cover Mounting Style
PERIMETER
Valve Guide Material
Iron
Valve Guides Included
Yes
Valve Seat Machine Style
3 Angle Cut
Valve Seat Material
Steel
Valve Seats Machined
Yes
Valve Springs Included
Yes
Valve Stem Seal Style
Metal Clad
Valve Stem Seals Included
Yes

Fitment status

Select a vehicle or engine to see whether this part applies to your application.

Application summary

1969-1972 Avanti II; 1977-1980 Avanti II; 1977-1979 Buick Century; 1977 Buick Regal; 1977-1979 Buick Skylark; 1969-1974 Checker Aerobus; 1969-1970 Checker Deluxe; 1969-1979 Checker Marathon; 1969-1974 Checker Taxicab; 1969-1975 Chevrolet Bel Air; 1969-1972 Chevrolet Biscayne; 1969-1974 Chevrolet Blazer; 1969-1972 Chevrolet Brookwood; 1975-1980 Chevrolet C10; 1982-1986 Chevrolet C10; 1969-1974 Chevrolet C10 Pickup; 1969-1986 Chevrolet C10 Suburban; 1975-1986 Chevrolet C20; 1969-1974 Chevrolet C20 Pickup; 1969-1986 Chevrolet C20 Suburban; 1975-1986 Chevrolet C30; 1969-1974 Chevrolet C30 Pickup; 1969-1979 Chevrolet C50; 1969-1979 Chevrolet C60; 1979 Chevrolet C70; 1986 Chevrolet C70; 1969-1981 Chevrolet Camaro; 1969-1980 Chevrolet Caprice; 1985-1986 Chevrolet Caprice; 1969-1973 Chevrolet Chevelle; 1969-1981 Chevrolet Corvette; 1985-1986 Chevrolet Corvette; 1969-1979 Chevrolet El Camino; 1969-1970 Chevrolet Estate; 1975-1986 Chevrolet G10; 1970-1974 Chevrolet G10 Van; 1975-1986 Chevrolet G20; 1970-1974 Chevrolet G20 Van; 1975-1986 Chevrolet G30; 1970-1974 Chevrolet G30 Van; 1969-1985 Chevrolet Impala; 1975-1986 Chevrolet K10; 1969-1974 Chevrolet K10 Pickup; 1969-1986 Chevrolet K10 Suburban; 1975-1986 Chevrolet K20; 1969-1974 Chevrolet K20 Pickup; 1969-1986 Chevrolet K20 Suburban; 1977-1986 Chevrolet K30; 1969-1974 Chevrolet K30 Pickup; 1975-1986 Chevrolet K5 Blazer; 1969-1972 Chevrolet Kingswood; 1975 Chevrolet Malibu; 1978-1981 Chevrolet Malibu; 1970-1977 Chevrolet Monte Carlo; 1969-1979 Chevrolet Nova; 1975 Chevrolet P10; 1977-1978 Chevrolet P10; 1973 Chevrolet P10 Van; 1975-1986 Chevrolet P20; 1970-1974 Chevrolet P20 Van; 1975-1986 Chevrolet P30; 1970-1974 Chevrolet P30 Van; 1983-1986 Chevrolet P60; 1969-1972 Chevrolet Townsman; 1970-1971 Excalibur Phaeton; 1986 Excalibur Phaeton; 1975-1978 GMC C15; 1975-1978 GMC C15 Suburban; 1969-1974 GMC C15/C1500 Pickup; 1969-1974 GMC C15/C1500 Suburban; 1979-1986 GMC C1500; 1979-1986 GMC C1500 Suburban; 1975-1978 GMC C25; ...
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