Manley Performance Pontiac 400 - 428 - 455 /2.110

Race Master & Race Flo Valves

- NK-842 Stainless Intake Material
- Chrome Stems and Hard Tips
- Swirl Polished and Fully Machined

Specs: 

Type: Intake

Head Diameter: 2.110

Stem Diameter: .3415

Installed Height: Stock

O/A Length: 5.100

Tip Length: .250

Underhead Angle/Radius: Pro Flo 12° x 3/8"

Margin: .050

Seat Width: 100

Top of Head: 17° Dish

Weight/Grams: 114