Brand: Edelbrock
Manufacturer's Part Number: 61205
Part Type: Cylinder Heads
Product Line: Edelbrock E-CNC 225 Cylinder Heads
Automotive Fittings Part Number: EDL-61205
UPC: 085347612055
Combustion Chamber Volume (cc): 68
Intake Runner Volume (cc): 225cc
Exhaust Runner Volume (cc): 88cc
Cylinder Head Style: Assembled
Cylinder Head Material: Cast aluminum
Intake Port Shape: Rectangular
Intake Valve Diameter (in.): 2.100 in.
CNC-Machined Combustion Chamber: Yes
CNC-Machined Intake Runner: Yes
CNC-Machined Exhaust Runner: Yes
Combustion Chamber Style: Heart
Intake Port Location: Standard
Exhaust Port Shape: Round
Exhaust Port Location: Raised
Spark Plug Style: Angle
Intake Valves Included: Yes
Exhaust Valves Included: Yes
Exhaust Valve Diameter (in.): 1.600 in.
Valve Springs Included: Yes
Maximum Valve Lift (in.): 0.630 in.
Camshaft Style: Hydraulic roller
Outside Diameter of Outer Spring (in.): 1.460 in.
Damper Spring Included: Yes
Number of Springs Per Valve: Dual
Retainers Included: Yes
Retainer Material: Steel
Locks Included: Yes
Lock Style: 10 degree
Valve Stem Seals Included: Yes
Valve Stem Seal Style: Positive stop
Rocker Arm Studs Included: Yes
Rocker Arm Nut Thread Size: 7/16 in.-20
Rocker Arms Included: No
Rocker Arm Nuts Included: No
Guideplates Included: Yes
Guideplate Pushrod Size: 3/8 in.
Valve Cover Mounting Style: Perimeter bolt
Accessory Bolt Holes Drilled: Yes
Intake Valve Angle: 23
Valve Guides Included: Yes
Valve Guide Material: Bronze
Valve Seats Machined: Yes
Valve Seat Machine Style: 3-angle
Valve Seat Material: Ductile iron
Cylinder Head Color: Natural
Steam Holes Drilled: No
Oiling Style: Through pushrod
Machined for O-Ring: No
Heat Crossover: No
Remanufactured: No
Quantity: Sold individually.
Notes: For use with hydraulic roller camshafts, 0.300 in. raised exhaust ports, use Felpro #1206 for intake and Felpro #1405 for exhaust.
Description:
Edelbrock E-CNC 225 cylinder heads are ideal for street cruisers or dual-purpose rides. They feature fully CNC-machined exhaust ports, intake ports, and combustion chambers for increased airflow. These heads are available completed or bare and ready for your new parts. Produce the power you need for your 1986 and earlier 23 degree Chevy small block with Edelbrock E-CNC 225 cylinder heads.