Engine Kits

Manley 10728-8 BB Chevy 3/8" Stem Diameter Intake 2.190 Stock Length
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Manley 10728-8 BB Chevy 3/8" Stem Diameter Intake 2.190 Stock Length



Part #: 10728-8
List Price: $199.98
Our Price: $99.99
You Save: $99.99

Availability: In Stock



Big Block Chevy 3/8" Stem Diameter Intake 2.190 Stock Length

MANLEY STREET FLO VALVES

XH-424 Stainless Exhaust Material
NK-841 Stainless Intake Material
Chrome Stems and Hard Tips
Swirl Polished and Fully Machined
Increased Flow with “Pro Flo” Underhead

Approximate Weight (g) 135
Brand Manley
Lock Groove Quantity 1-groove
Lock Groove Style Conventional
Overall Valve Length (in) 5.218 in.
Part Type Valves
Product Line Manley Street Flo Valves
Quantity Sold as a set of 8.
Swirl Polished Yes
Undercut Stem Yes
Valve Head Diameter (in) 2.190 in.
Valve Head Style 5 degree dish
Valve Material NK-841 stainless steel
Valve Seat Width (in) 0.080 in.
Valve Stem Diameter (in) 0.371 in.
Valve Tip Length (in) 0.220 in.