Description
The Edelbrock part PN: 79899 Small Block Chevy E-CNC cylinder heads offer the ultimate performance. These cylinder heads are fully CNC ported for maximum horsepower and torque, making them ideal for high-performance's street and racing applications. They also feature high-quality lightweight valve springs and heavy duty hardware for maximum lift., E-CNC S/B CHEVY FEATURES:,Features fully CNC machined intake ports, combustion chambers and exhaust ports for improved performance,Maintains the stock 23 Deg valve angle and intake flange bolt pattern for use with 1986 and earlier intake manifolds,Delivers up to 30-60 horsepower over Performer RPM Cylinder Heads,PN: 61205 & PN: 61209 features 7/16in. studs and angled spark plugs,Ideal for high Performance's street and racing applications
Chevrolet:Small-Block Gen I:262 (4.3L)-400 (6.6L)
CYL HEAD E-CNC 185 SBC 64CC STRAIGHT PLUG COMPLETE - Part number: EDL-79899 - for American Cars - delivery to the UK and the EU
Manufacturer part number: 79899 - CYL HEAD E-CNC 185 SBC 64CC STRAIGHT PLUG COMPLETE engine-cylinder-head
Data sheet
- Type
- Complete
- Engine Make/Size
- Chevy Small Block (262-400)
- Emission
- Non-Emissions
- Finish
- Cast Steel
- Material
- Aluminum
- Usage
- Competition
- Cylinder Head Type
- Standard
- Grade Type
- Performance
- Preparation
- Bolt On (Not Required)
- CNC Ported
- Yes
- Combustion Chamber Volume
- 64.0 CCM
- Deck Thickness
- 0.562 IN
- Guide Plates Included
- Yes
- Head Casting Number
- 31-5189
- Exhaust Valve Diameter
- 1.600 IN
- Guide Plate Material
- Hardened Steel
- Intake Runner Volume
- 185.0 CCM
- Intake Valve Diameter
- 2.020 IN
- Push Rod Diameter
- 0.312 IN
- Rocker Stud Diameter
- 0.375 IN
- Valve Angle
- 23 DD
- Valve Spring Diameter
- 1.460 IN
- Valve Spring Maximum Lift
- 0.575 IN
- Valve Stem Diameter
- 0.341 IN
- Deck Height
- 9.025 IN
Package dimensions
Width: 10.12 inch
Height: 7.19 inch
Depth: 22.19 inch
Weight: 30.21 lb