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Edelbrock E-STREET Cylinder Heads [Runner 210cc | Chamber 64cc | Spark Plugs Angle | Valve Size In. 2.000" | Valve Size Ex. 1.550" | Valvetrain Hyd. Roller | Max. Lift .570" | Valve Springs Beehive | Retainers Chromemoly Steel] (GM LS1, LS6 & LS2)

$1,432.24

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The Edelbrock E-Street LS Cathedral Port Cylinder Head is a premium quality, bolt-on ready cylinder head for any high performance or stock GM LS cathedral port engine build.

Available bare or assembled with premium COMP Cams valve train components, these LS cathedral port heads are engineered with the same architecture as the factory head, and all stock components will fit without issue. A Beehive Valve Spring option allows up to .570" lift camshafts while a dual spring choice is good up to .660" lift, ideal for many mild to hot camshaft grinds.

Edelbrock E-Street LS Cathedral Port Cylinder Heads are manufactured with premium material and machined to the industry's tightest tolerances. They feature premium manganese bronze valve guides for long wear with particular emphasis placed on holding precision tolerances on valve seat concentricity. This allows the valves to seal securely to eliminate any leak down and increase cylinder pressures during engine operation.

All Edelbrock cylinder heads feature patented Clean Cast Technology, a revolutionary process that eliminates casting flaws and promotes a smoother internal surface finish for greater air and coolant flow. These benefits provide more power and increased cooling ability right out of the box. A unique dual spark plug pocket design allows you to use both the factory style tapered seat spark plug or gasketed seat spark plugs that are available in wider heat ranges for maximum tunability.


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  • Model: 7763
  • FROM: Edelbrock

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we added this on Wednesday 17 November, 2021.

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