MANLEY 10714-8 Intake Valve Kit Street Series (2.065" Head Dia., 5.218" O/A Length, 0.3715" Stem) for CHEVROLET Big Block

Description MANLEY 10714-8 Intake Valve Kit Street Series (2.065" Head Dia., 5.218" O/A Length, 0.3715" Stem) for CHEVROLET Big Block

Manley’s Street Series valves are the ideal choice for enthusiasts looking to boost the performance of a stock or mildly modified street engine.

• Available in XH-424 Stainless steel for exhaust and NK-841 Stainless steel for Intake.
• Chrome stems and hard tips for increased durability and wear resistance.
• Swirl-polished underhead areas and fully machined combustion faces to enhance Airflow and combustion efficiency.
• Available in Street Master straight-stem or Street Flo shapes.

Specifications:

• Product Market: Domestic
• Head Diameter: 2.065 IN
• Stem Diameter: 0.3715 IN
• Valve Stem Diameter: 0.3715 IN
• O/A Length: 5.218 IN
• Tip Length: 0.220 IN
• Margin Width: 0.050 IN
• Seat Width: 0.080 IN
• Top of Head: 5 Degree Dish
• Underhead Angle: Pro Flo: 10.00 DEG
• Emissions Code: 3
• Valve Series: Street Series
• Valve Sub-Series: Street Flo
• Valve Material: Stainless Steel
• Valve Type: Intake
• Product Type: Engine Intake Valve Kit
• Valve Quantity: 8