Manley Performance Small Block Chevrolet Severe Duty Intake Valves

- NK-844 Stainless Material

- Hard Tips

- Chrome Stems

- Fully Machined

- Swirl Polished

- Intake Type

- Head Diameter 2.080

- Stem Diameter .3415

- Installed Height .100 Longer

- O/A Length 5.026

- Tip Length .250

- Underhead Angle/Radius 12° x 3/8"

- Margin .065

- Seat Width .080

- Top of Head 7° Dish

- Wgt/Grms 126