Manley Performance Small Block Chevrolet 1.900 Budget Performance Intake Valves

Features

- NK-840 Stainless Intake Material
- Chrome Stems and Hard Tips
- Swirl Polished and Fully Machined

Specification

Type: Intake
Head Diameter: 1.900
Stem Diameter: .3415 
Installed Height: Stock
O/A Length: 4.911
Tip Length: .250
Underhead Angle/ Radius: 10° x 3/8"
Margin: .050
Seat Width: .080
Top of Head: 6° Dish
Wgt/Grms: 105