E-Street Cylinder Heads - Pair - Complete ED5023 Windscreen Hardware Basic Package Components: 100% CNC

Basic Package Components: 100% CNC Ported Exhaust Ports 100% CNC Ported Intake Ports 100% CNC Ported Combustion Chambers 3-angle Valve Job/Radiused Exhaust Intake Valve

12-Point NutSuit GM LS Series Except LS7

Carburettor Throttle LinkageFord Throttle Lever Adapter 1968 and Later

Will not fit 1987 and later engines

E-Street Cylinder Heads - Pair - Complete ED5023 Windscreen Hardware Basic Package Components: 100% CNCE Street Cylinder Heads Pair CompleteSmall Block Ford, 170cc Intake Port, 1. 90" Intake Valves, Made In USA ED5023 5023 E Street cylinder heads are an all new line of Edelbrock heads designed for entry level street performance engines, ideal for operating in the idle to 5,500 rpm range. Manufactured in the USA, by Edelbrock, these heads feature A356 aluminium castings that are heat treated to T 6 spec for superior casting strength and quality. Their