You get fully assembled Dart cylinder heads, valve covers, an intake manifold, all gaskets needed for installation, spark plugs, and head bolts for a worry-free, proven performance setup!
Part Type: Cylinder Head Combos
Product Line: Dart Pro 1 Aluminum Top-End Kits for Chevy
Camshaft Included: No
Intake Manifold Included: Yes
Fuel Delivery Style: Carbureted
Intake Material: Aluminum
Intake Finish: Natural
Intake Style: Single plane
Intake Manifold Model (descriptive):Dart
Carburetor Flange: Holley 4150
Timing Chain and Gears Included: No
Lifters Included: No
Gaskets Included: Yes
Cylinder Head Style: Assembled
Cylinder Head Material: Aluminum
Cylinder Head Finish: Natural
Combustion Chamber Volume (cc): 64
CNC-Machined Combustion Chamber: No
Combustion Chamber Style: Heart
Intake Runner Volume (cc): 215cc
Exhaust Runner Volume (cc): 75cc
CNC-Machined Intake Runner: No
CNC-Machined Exhaust Runner: No
Intake Port Location: Standard
Intake Port Shape: Rectangular
Exhaust Port Shape: Square
Exhaust Port Location: Standard
Spark Plug Style: Straight
Intake Valves Included: Yes
Intake Valve Diameter (in): 2.050 in.
Exhaust Valves Included: Yes
Exhaust Valve Diameter (in): 1.600 in.
Intake Valve Angle: 23
Exhaust Valve Angle: 23
Valve Springs Included: Yes
Outside Diameter of Outer Spring (in): 1.437 in.
Damper Spring Included: No
Number of Springs Per Valve: Dual
Retainers Included: Yes
Retainer Material: Chromoly steel
Locks Included: Yes
Lock Style: 10 degree
Valve Stem Seals Included: Yes
Valve Stem Seal Style: Positive stop
Rocker Arms Included: No
Rocker Arm Studs Included: Yes
Rocker Arm Nuts Included: No
Rocker Arm Nut Thread Size: 3/8-24 in.
Guideplates Included: Yes
Guideplate Pushrod Size: 5/16 in.
Pushrods Included: No
Valve Covers Included: Yes
Valve Cover Material: Steel
Valve Cover Finish: Chrome
Valve Cover Mounting Style: Perimeter bolt
Accessory Bolt Holes Drilled: Yes
Valve Guides Included: Yes
Valve Guide Material: Manganese bronze intake/Phosphorous bronze exhaust
Valve Seats Machined: Yes
Valve Seat Machine Style: 5-angle intake/2-angle exhaust
Valve Seat Material: Powdered metal
Steam Holes Drilled: No
Oiling Style: Through pushrod
Machined for O-Ring: No
Heat Crossover: No
Cylinder Head Bolts Included: Yes
Quantity: Sold as a kit.
Notes: Includes spark plugs.
Call 316-775-7771 to purchase.
WARNING: This product contains a chemical known to the State of California to cause cancer and reproductive harm. See https://www.p65warnings.ca.gov/ for details.