PONTIAC RAM AIR w/ 5.215" Length

2.110"/1.770” STAINLESS STEEL VALVES

Used in Ram Air engines.

We carry several different valve sizes for Pontiac engines.

These are common to select Ram Air engines.

Valves are premium one piece forged 21-4N stainless steel which can be used in all high performance applications.

Note- Pontiac engines have many variations of valve head diameters and lengths. It is best to not assume sizes by year or model. Always measure the old valves head diameter and length before ordering.

      Specifications:

• Intake: Head Diameter- 2.110”
• Overall Length, Intake- 5.215"
• Intake face angle 30 degree
  
• Overall Length, Exhaust- 5.210”
• Exhaust Head Diameter: 1.770”
  
• Exhaust face angle- 45 degree
  
• 11/32” Stems
• Intake  valves are double groove and exhaust valves are single groove
  
• Premium 21-4N aka EV-8 Stainless Steel Material
  
• Swirl Polished Underhead area
• Hard Chrome Stems
• Single Piece Construction
• Hard Tips to reduce wear
• Top of valve heads are cupped as pictured