1pr. CYL HEAD E-STREET SBC 70cc (COMPLETE PAIR)
Availability:
Qty: 25, Delivery time: 8 working days
Description
The Edelbrock PN: 5073 E-Street cylinder heads are designed for use with 1955-1986 Small-Block Chevy applications. The Edelbrock E-Street cylinder heads offer American made quality and affordable performance. E-Street cylinder heads feature as-cast ports and are designed for entry-level street performance applications operating in the idle-to-5500 rpm range. The modern combustion chamber designs improve the combustion process and larger than stock intake and exhaust ports move more air through your engine for improve efficiency. For use on pre-pollution controlled vehicles only.
Chevrolet:Small-Block Gen I:302 (4.9L)/327 (5.4L)/350 (5.7L)/400 (6.6L)
Chevrolet:Small-Block Gen I:302 (4.9L)/327 (5.4L)/350 (5.7L)/400 (6.6L)
1pr. CYL HEAD E-STREET SBC 70cc (COMPLETE PAIR) - Part number: EDL-5073 - for American Cars - delivery to the UK and the EU
Manufacturer part number: 5073 - 1pr. CYL HEAD E-STREET SBC 70cc (COMPLETE PAIR) engine-cylinder-head
Data sheet
- Type
- Complete
- Engine Make/Size
- Chevy Small Block (262-400)
- Emission
- Non-Emissions
- Finish
- Polished
- Material
- Aluminum
- Usage
- Street/Performance
- Cylinder Head Type
- Standard
- Grade Type
- Performance
- Preparation
- Bolt On (Not Required)
- Camshaft Type
- Flat Tappet
- Family
- E-Street
- Series
- E-Street
- CNC Ported
- No
- Combustion Chamber Volume
- 70 CCM
- Construction Type
- Complete
- Deck Thickness
- 0.5625 IN
- EGR Port
- No
- Guide Plates Included
- Yes
- Quantity
- Set of 2
- Retainer Included
- Yes
- Valve Included
- Yes
- Valve Springs Included
- Yes
- Head Casting Number
- N/A
- Horsepower
- 300-400 HJ
- Exhaust Port Location
- Standard
- Exhaust Runner Volume
- 60 CCM
- Exhaust Valve Diameter
- 1.60 IN
- Guide Material
- Manganese Bronze
- Guide Plate Material
- Hardened Steel
- Intake Runner Volume
- 185 CCM
- Intake Valve Diameter
- 2.02 IN
- Push Rod Diameter
- (Suggested) 0.3125 IN
- Rocker Stud Diameter
- 0.375 IN
- Seat Angle
- Exhaust 45 deg/Intake 45 DD
- Seat Material
- Ductile Iron
- Valve Angle
- 23 DD
- Valve Spring Diameter
- 1.46 IN
- Valve Spring Maximum Lift
- 0.550 IN
- Valve Stem Diameter
- 0.3438 IN
- Rotor Center Bore Inside Diameter
- Straight
Package dimensions
Width: 12.00 inch
Height: 9.00 inch
Depth: 24.50 inch
Weight: 59.80 lb