Ferrea Stainless Valves Pontiac 400 428 455 Intake & Exhaust 1.770 2.110 4.980"

One set (16pcs) of  5000 Series Ferrea Stainless Steel Valves

This is a set of 16 valves for

Pontiac 350, 400, 428 & 455

Intake Part# F5065

Head Diameter: 2.110

Steam Diameter: 11/32"

Overall Lenght: 4.980

Tip Lenght: .250

12 Deg Under Cut-Dish Head 45 Deg Seat

Exhaust Part# F5062

Head Diameter: 1.770

Steam Diameter: 11/32

Overall Lenght: 4.980

Tip Lenght: .250

12 Deg Under Cut-Dish 45 Deg Seat

• One-Piece Forging Stainless Steel
• Proprietary Heat Tratment Process
• Hard Chrome Stems
• Fully CNC Machined