Edelbrock E-Street Cylinder Heads for Small Block Ford
350-5023
Items You Need
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Small Block Ford
Specifications:
Technical Notes:
Use with hydraulic camshafts less than .550" max lift. Not Compatible with hydraulic roller camshafts. Recommended spark plugs are Champion RC12YC or equivalent 14mm x ¾" reach with flat gasket seat. Requires hardened pushrods. 289-302 cid with 7/16" head bolts requires 350-9680 head bolt bushing kit. 1.90" heads are ideal for stock pistons; 2.02" heads require additional piston to valve clearance.
Flow Numbers as tested by Edelbrock's SuperFlo SF-1020 flow bench @ 28" H2O
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Specifications:
QUALITY AND AFFORDABLE PERFORMANCE!
E-Street cylinder heads are designed for entry level street performance engines operating in the idle to 5,500 rpm range. Manufactured in the USA, these heads feature the quality and details of higher priced cylinder heads, starting with A356 aluminum castings that are heat treated to T-6 spec for superior casting strength and quality.
Their modern combustion chamber designs improve the combustion process and larger than stock intake and exhaust ports move more air through an engine; these features improve efficiency, resulting in more horsepower, broad torque and improved mileage potential.
Every E-Street is assembled with manganese bronze valve guides, powder metal interlocking valve seats, stainless steel one-piece valves with hardened tips, 1.25" or 1.55" diameter valve springs, 3/8" or 7/16" screw-in studs and hardened guide plates. As added value, E-Street heads include hardened valve springs cups to prevent casting wear and Heli-coil™ threaded inserts in the rocker stud bosses for proper torque; these are the quality details that most low-cost competitors leave out of their heads. Made In The USA!
Features: 
JEGS EZ Kits are designed by JEGS professionals to ensure that you get all the correct parts you need.
Will these heads fit on the 351m and 400m blocks
I have a 1965 Mustang with original 289V8. Push rod holes are worn. Was thinking of replacing with the Edelbrock 5023. Also saw the easy kit 5023K but was wondering what the best and my budget is not unlimited Lifters, push rods and rockers to use?
Motor Vehicles
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Tools:
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Electrical Cords
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