Edelbrock Cylinder Head, E-Street, SB Ford, 2.02 Intake (Complete, Pair)

• Combustion chamber volume: 60cc
• Intake runner volume: 170cc
• Exhaust runner volume: 60cc
• Intake valve diameter: 1.90" / 2.02"
• Exhaust valve diameter: 1.60"
• Valve stem diameter: N/A
• Valve guides: Manganese bronze
• Deck thickness: 5/8"
• Valve spring diameter: 1.460"
• Valve spring maximum lift:550"
• Rocker stud: 3/8" with guide plate
• Guideplate: Hardened steel
• Pushrod diameter: 5/16"
• Valve angle: N/A
• Exhaust port location: Stock
• Spark plug fitment: 14mm x 3/4 reach, gasket seat

E-STREET - 170cc FORD FEATURES:

• Ideal for operating in the idle to 5500 rpm range
• Use with hydraulic flat tappet camshafts, .550" maximum lift - not compatible with hydraulic roller camshafts
• 289-302 with 7/16" head bolts require #9680 head bolt kit
• 1.90" heads are ideal for stock pistons; 2.02" heads require additional piston to valve clearance

			Bare (Pair)	Complete (Pair)	Complete (Single)
Application	Dyno	Emissions	Satin	Satin	Satin
EQUIPPED WITH SPRINGS FOR USE IN HYDRAULIC FLAT TAPPET CAMSHAFT APPLICATIONS
E-Street 170 with 2.02" intake valves			5024	5025	50259

INSTALLATION NOTE: Use with Hydraulic Flat Tappet camshafts .550" max lift. (NOT compatible with Hydraulic Roller Camshafts) Recommended spark plugs are Champion RC12YC or equivalent 14mm x 3/4" reach with flat gasket seat. Requires hardened pushrods. 289-302 c.i.d. with 7/16" head bolts requires #9680 head bolt bushing kit. 1.90" heads are ideal for stock pistons; 2.02" heads require additional piston to valve clearance. Rocker arm studs & guide plates are not included with bare versions of E-Street cylinder heads.

PRODUCT EMISSIONS GUIDE 
The following guide is designed to help you determine which Edelbrock components are legal for use on your vehicle.

    50-State Legal 
    For Racing Use ONLY 
    For Use on Pre-Pollution Controlled Vehicles (PPCV) 
    Stock Replacement Part 
    Engine Swaps