Speedmaster 1-435-003 Fits Chevy SBC 350 Angle Cylinder Head Top End Engine Combo Kit [Hydraulic Roller Tappet]

our Top-End engine kits will save you the time and hassle of mixing and matching components yourself. These kits are specifically designed to deliver the performance you want, at a better price than purchasing the parts separately.

• Fully assembled Speedmaster cylinder heads
• Hydraulic Roller Tappet

Vehicle Specific

• Chevrolet / Chevy Small Block

Attributes:

• Brand Name: Speedmaster
• GTIN: 00840136502845
• Accessory Bolt Holes Drilled: Yes
• Add-On: N/A
• CNC-Machined Combustion Chamber: No
• CNC-Machined Exhaust Runner: No
• CNC-Machined Intake Runner: No
• Camshaft Included: No
• Carburetor Flange: 0
• Carburetor Fuel Inlet: 0
• Carburetor Included: 0
• Carburetor Quantity: One
• Combustion Chamber Volume (cc): 64 cc
• Comp. Valve Job: No
• Cylinder Head Bolts Included: No
• Cylinder Head Finish: Natural
• Cylinder Head Material: Aluminum
• Cylinder Head Style: Assembled
• Damper Spring Included: Yes
• Exhaust Port Location: Standard
• Exhaust Port Shape: Square
• Exhaust Valve Angle: 23 deg.
• Exhaust Valve Diameter (in): 1.600 in.
• Exhaust Valves Included: Yes
• Fuel Delivery Style: Carbureted
• Gaskets Included: Yes
• Guideplate Pushrod Size: 5/16 in.
• Guideplates Included: Yes
• Heat Crossover: No
• Intake Basic Operating RPM Range: 1,500-6,500
• Intake Finish: Natural
• Intake Manifold Height: 4.650 in.
• Intake Manifold Included: Yes
• Intake Manifold Model (descriptive): Speedmaster - MidRise Air
• Intake Material: Aluminum
• Intake Port Location: Standard
• Intake Port Shape: Square
• Intake Runner Volume (cc): 190 cc
• Intake Style: Single plane with divider
• Intake Valve Angle: 23 deg.
• Intake Valve Diameter (in): 2.020 in.
• Intake Valves Included: Yes
• Lifters Included: No
• Lock Style: 10 degree
• Locks Included: Yes
• Machined for O-Ring: No
• Manifold Carburetor Quantity: 0
• Notes: 0
• Number of Springs Per Valve: Dual
• Oiling Style: Through pushrod
• Outside Diameter of Outer Spring (in): 1.450 in.
• Part Type: Cylinder Head Combo
• Product Line: Hydraulic Roller Tappet
• Product Weight (lbs.): 91.5
• Pushrods Included: No
• Quantity: Sold as a kit.
• Retainer Material: Chromoly steel
• Retainers Included: Yes
• Rocker Arm Hardware Included: 0
• Rocker Arm Nut Thread Size: 7/16 in.
• Rocker Arm Nuts Included: Yes
• Rocker Arm Studs Included: Yes
• Rocker Arms Included: Yes
• Spark Plug Style: Angle
• Steam Holes Drilled: No
• TLE: Speedmaster 1-435-003 Fits Chevy SBC 350 Angle Cylinder Head Top End Engine Combo Kit [Hydraulic Roller Tappet]
• Timing Chain and Gears Included: No
• Valve Cover Finish: Black
• Valve Cover Material: Cast aluminum
• Valve Cover Mounting Style: Perimeter bolt
• Valve Covers Included: Yes
• Valve Guide Material: Bronze
• Valve Guides Included: Yes
• Valve Seat Machine Style: 3-angle
• Valve Seat Material: Ductile iron
• Valve Seats Machined: Yes
• Valve Springs Included: Yes
• Valve Stem Seal Style: Positive stop
• Valve Stem Seals Included: Yes

Extended Information:

• Country of Origin: US
• Emissions : Racing or Pre-Emissions Use Only
• Life Cycle Status: Available To Order

Packing Information:

• Quantity of Each: 1
• Package UOM: EA
• Dimension: 23 x 17 x 12 inches
• Weight: 103.25 POUNDS

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