E-Street Cylinder Heads - Pair - Complete ED5025 Product:Small Block Ford, 170cc Intake Port, 2.02" Intake Valves, Made In USA 5 Volts up to 2600

5 Volts up to 2600 HP - naturally aspirated up to 2000 HP - forced air induction ORB-12 inlet and outlet ports Beautifully plated with our electroless nickel process Two ORB-12 / AN-12 Male adapter fittings included For EFI use regulator P/N 13110

The rollers are crafted from heat treated steel and 6061 aluminium components

AF85-2250ASBLK

500-12-1MBLK

750" stroke with steel rods

E-Street Cylinder Heads - Pair - Complete ED5025 Product:Small Block Ford, 170cc Intake Port, 2.02" Intake Valves, Made In USA 5 Volts up to 2600E Street Cylinder Heads Pair CompleteSmall Block Ford, 170cc Intake Port, 2. 02" Intake Valves, Made In USA ED5025 5025 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