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Intake Valves5/16'' Valve Stem Diameter
- Race Master Intake Valves
- Small Block Chevy
- 2.055'' Diameter
- 5/16'' (0.3110'') Stem Diameter
- 5.110'' Overall Length (+.200)
- Stainless Steel
- 8/pkg.
These 5/16' (.3110') stem valves are ONLY available with Bead Loc keeper grooves. Bead Loc valve locks are REQUIRED.
- Type: Intake Valve NK-842 Material
- Head Diameter: 2.055'
- Stem Diameter: 5/16' / 0.3110'
- Installed Height: +.100' Longer
- Overall Length: 5.010'
- Tip Length: 0.290'
- Underhead Angle / Radius: 10° x 3/8'
- Margin: 0.050'
- Seat Width: 0.080'
- Top of Head: 5° Dish
- Weight / Grams: 112
Part TypeValve
BrandMANLEY
Package Height2.7
Package Width6.5
Package Length11.9
Weight2.33 PG
Part CategoryPerformance Parts
Approximate Weight (G)112
Valve Tip Length (In)0.290 in.
Valve Head Style5 degree dish
Valve Stem Diameter (In)0.3110 in.
Valve Head Diameter (In)2.055 in.
QuantitySet of 8
Part FitmentSemi Universal
Swirl-PolishedYes
Overall Valve Length (In)5.110 in.
Valve MaterialStainless steel
Vendor Part Number11704-8
Package Qty1
Package TypeEA
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