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E-Street Cylinder Heads # Small-Block Chevy 262-400, Hydraulic Flat Tappet With Install kit

Part Number 2240 (107392321)
UPC: 85347022403
Package contents: 2 Pair per Box
Select vehicle for guaranteed fit
MADE IN USA PERFORMANCE PART
$1,650.41
Out of stock

Description

Cylinder Head Specifications: Combustion chamber volume: 70cc / 64cc; Intake runner volume: 185cc; Exhaust runner volume: 60cc; Intake valve diameter: 2.02"; Exhaust valve diameter: 1.60"; Valve stem diameter: 11/32"; Valve guides: Manganese bronze; Deck thickness: 9/16"; Valve spring diameter: 1.460"; Valve spring maximum lift: .550"; Rocker stud: 3/8" with guide plate; Guideplate: Hardended steel; Pushrod diameter: 5/16"; Valve angle: 23°; Exhaust port location: Stock; Spark plug fitment: 14mm x 3/4 reach, gasket seat * Use with Hydraulic Flat Tappet Camshafts .550" max lift. (NOT Compatible with Hydraulic Roller Camshafts) Recommended spark plugs are Champion RC12YC or equivalent 14mm x 3/4" reach with flat gasket seat. Requires hardened pushrods. Not legal for sale or use on pollution controlled motor vehicles.

Edelbrock® LLC is one of the nation's premier designers, manufacturers, and distributors of performance and replacement parts for the automotive aftermarket. Our line of products includes camshafts, carburetors, crate engines, cylinder heads, engine dress-up kits, fittings, fuel injection, fuel systems, gaskets, ignition, intake manifolds, sensors, superchargers, thermostats, tools, turbochargers, valve train components, and water pumps. Edelbrock is a proud member of the Edelbrock Group family of brands, including COMP Cams®, FAST® (Fuel Air Spark Technology), TCI® Automotive, Russell® Performance and Lunati Power®, representing over 130 years of performance. Headquartered in Olive Branch, Mississippi, Edelbrock focuses on the future with more innovative parts, creating more opportunities for our customers to go fast. For more information about the Edelbrock Group or any partner brands, visit www.edelbrockgroup.com.

When you design and sell the best-engineered performance products in the world, you have to have a rigorous testing program. Why? Without adequate testing, there's no way to stand behind your product with confidence. That's why every product we design and sell at Edelbrock is tested and approved by Edelbrock engineers in a real world environment on state-of-the-art equipment. Our three Super Flow computerized engine dynos are capable of measuring 11 separate engine variables up to speeds of 12,000 rpm. For 2007, we added a new Super Flow SF902 engine dyno. It's fully automated and programmable to simulate various driving situations, and is equipped with WinDyn software for the very latest in testing equipment. For real-world tuning, there's our Super Flow model SF-840 eddy-current chassis dyno that can handle up to 1,000 hp at the wheels and speeds of 200 mph. When all testing is completed, the results evaluated, and the part has passed all performance criteria, then, and only then, is the product deemed ready for production. These precise testing procedures are applied to the entire Edelbrock line for performance that's guaranteed. Edelbrock test vehicles are driven by Edelbrock engineers and employees to get a "real world" feeling for the performance improvements. Our products are also tested and used by professional race car teams and drivers. Working with these talented individuals is just another extension of our research and development process so when we say "proven performance" we really mean it! Top racing teams in all forms of motorsports rely on Edelbrock to produce parts that they can count on to win races and championships. Further underscoring our commitment to the racing community, Edelbrock is the only aftermarket intake manifold manufacturer licensed by NASCAR.

Fitment

This part fits the following vehicles.

  • 1985-2005 Chevrolet Astro
  • 1987-2005 Chevrolet Blazer
  • 1980-1986 Chevrolet C10
  • 1980-1986 Chevrolet C10 Suburban
  • 1988-1999 Chevrolet C1500
  • 1992-1999 Chevrolet C1500 Suburban
  • 1980-1986 Chevrolet C20
  • 1980-1986 Chevrolet C20 Suburban
  • 1988-2000 Chevrolet C2500
  • 1992-1999 Chevrolet C2500 Suburban
  • 1980-1986 Chevrolet C30
  • 1988-2000 Chevrolet C3500
  • 1980-2002 Chevrolet Camaro
  • 1980-1996 Chevrolet Caprice
  • 1991-1994 Chevrolet Commercial Chassis
  • 1980-1982, 1984-2004 Chevrolet Corvette
  • 1980-1987 Chevrolet El Camino
  • 1996-2014 Chevrolet Express 1500
  • 1996-2006, 2018-2021 Chevrolet Express 2500
  • 1996-2002, 2018-2021 Chevrolet Express 3500
  • 1980-1995 Chevrolet G10
  • 1980-1995 Chevrolet G20
  • 1980-1996 Chevrolet G30
  • 1980-1985, 1994-1996 Chevrolet Impala
  • 1980-1986 Chevrolet K10
  • 1980-1986 Chevrolet K10 Suburban
  • 1988-1999 Chevrolet K1500
  • 1992-1999 Chevrolet K1500 Suburban
  • 1980-1986 Chevrolet K20
  • 1980-1986 Chevrolet K20 Suburban
  • 1988-2000 Chevrolet K2500
  • 1992-1999 Chevrolet K2500 Suburban
  • 1980-1986 Chevrolet K30
  • 1988-2000 Chevrolet K3500
  • 1980-1986 Chevrolet K5 Blazer
  • 1980-1983 Chevrolet Malibu
  • 1980-1988 Chevrolet Monte Carlo
  • 1980-1989 Chevrolet P20
  • 1980-1999 Chevrolet P30
  • 1987 Chevrolet R10
  • 1987-1988 Chevrolet R10 Suburban
  • 1989-1991 Chevrolet R1500 Suburban
  • 1987-1988 Chevrolet R20
  • 1987-1988 Chevrolet R20 Suburban
  • 1989 Chevrolet R2500
  • 1989-1991 Chevrolet R2500 Suburban
  • 1987-1988 Chevrolet R30
  • 1989-1991 Chevrolet R3500
  • 1988-2004 Chevrolet S10
  • 1988-1994 Chevrolet S10 Blazer
  • 1999-2021 Chevrolet Silverado 1500
  • 2007 Chevrolet Silverado 1500 Classic
  • 2000-2002 Chevrolet Silverado 2500
  • 2001-2006 Chevrolet Silverado 3500
  • 2000-2002 Chevrolet Suburban 1500
  • 1995-2000 Chevrolet Tahoe
  • 1987 Chevrolet V10
  • 1987-1988 Chevrolet V10 Suburban
  • 1989-1991 Chevrolet V1500 Suburban
  • 1987 Chevrolet V20
  • 1987-1988 Chevrolet V20 Suburban
  • 1989-1991 Chevrolet V2500 Suburban
  • 1987-1988 Chevrolet V30
  • 1989-1991 Chevrolet V3500

Features & benefits

  • Edelbrock products offer improved performance and aesthetics for a broad array of vehicles and engines. 'Proven performance' is the philosophy by which Edelbrock was founded and it continues to this day with the highest standards for performance and quality. Edelbrock core products are engineered, manufactured, and tested in the USA to ensure the best quality possible. This is further backed by some of the best warranties in the industry and a highly qualified technical support staff.

Specifications

Camshaft Type Flat Tappet
CNC Ported No
Combustion Chamber Volume 64
Construction Type Complete
Country Of Origin USA
Deck Thickness 0.5625
EGR Port No
Exhaust Port Location Standard
Exhaust Runner Volume 60
Exhaust Valve Diameter 1.60
Family E-Street
Grade Type Performance
Guide Material Manganese Bronze
Guide Plate Material Hardened Steel
Guide Plates Included Yes
Head Casting Number N/A
Horsepower 300-400
Intake Runner Volume 185
Intake Valve Diameter 2.02
Material Aluminum
Product Family E-Series
Product Series E-Street
Push Rod Diameter (Suggested) 0.3125
Quantity Set of 2
Retainer Included Yes
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.
Rocker Arm Stud Diameter 0.375
Rotor Center Bore Inside Diameter Straight
Seat Angle Exhaust 45 deg/Intake 45
Seat Material Ductile Iron
Series E-Street
Street Legal Yes - Except CA
Valve Angle 23
Valve Included Yes
Valve Spring Diameter 1.46
Valve Spring Maximum Lift 0.550
Valve Springs Included Yes
Valve Stem Diameter 0.3438

Warranty

12 Months

California residents

WARNING: This product can expose you to chemicals including nickel, which is known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov.

Carb Status

California carb status to be completed

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