Small Block Chev

The Edelbrock #5089 E-Street cylinder heads are designed for use with 1955-1986 Small-Block Chevy applications. The Edelbrock E-Street cylinder heads offer American made quality and affordable performance. E-Street cylinder heads feature as-cast ports and are designed for entry-level street performance applications operating in the idle-to-5500 rpm range. The modern combustion chamber designs improve the combustion process and larger than stock intake and exhaust ports move more air through your engine for improve efficiency. For use on pre-pollution controlled vehicles only.

 

Specifications:

  • Chamber Volume: 64cc
  • Deck Thickness: 9/16"
  • Valve Spring Diameter: 1.46"
  • Max Lift: .550"
  • Valve Spring Installed Height: 1.750"
  • Rocker Studs: 3/8" with Guide Plate
  • Pushrod Diameter: 5/16"
  • Intake Port Volume: 185cc
  • Intake Valve Diameter: 2.02"
  • Exhaust Port Volume: 60cc
  • Exhaust Valve Diameter: 1.60"

More From This Category

World Cylinder Head, Sportsman II, Cast Iron, Bare, 64cc Chamber, 200cc Intake, For Chevrolet, 302, 327, 350, 400, Each

World Cylinder Head, Sportsman II, Cast Iron, Bare, 64cc Chamber, 200cc Intake, For Chevrolet, 302, 327, 350, 400, Each

$960.89

World Cylinder Head, Motown, Cast Iron, Assembled, 64cc Chamber, 220cc Intake, For Chevrolet, 302, 327, 350, 400, Each

World Cylinder Head, Motown, Cast Iron, Assembled, 64cc Chamber, 220cc Intake, For Chevrolet, 302, 327, 350, 400, Each

$1,386.10

Proflow Cylinder Heads, AirMax 200, SB Chev, 535HP, Aluminium, Assembled, 72cc Chamber, Angle Plug, 200cc Intake Runner, Pair

Proflow Cylinder Heads, AirMax 200, SB Chev, 535HP, Aluminium, Assembled, 72cc Chamber, Angle Plug, 200cc Intake Runner, Pair

$1,699.00

Dart Cylinder Head, Bare, Iron Eagle, 50cc Chamber, 215 Intake Runner, AP VJ 2.05/1.60, Each

Dart Cylinder Head, Bare, Iron Eagle, 50cc Chamber, 215 Intake Runner, AP VJ 2.05/1.60, Each

$811.38

Dart Cylinder Head, Assembled, Iron Eagle, 72cc Chamber, 200 Intake Runner, ST 2.02/1.60/1.250 Platinum, Each

Dart Cylinder Head, Assembled, Iron Eagle, 72cc Chamber, 200 Intake Runner, ST 2.02/1.60/1.250 Platinum, Each

$1,226.76