Ferrea Competition Plus 2.055" Intake Valves (Set of 8) - SB Chevy - 11/32" Stem Diameter - 5.160" Length HASZF20AMAF producing approximately 3

producing approximately 3

This eliminates almost all cradle movement

You save the cost of buying thicker more expensive bearings

1964-1966 GMC Suburban

750 lb/in Spring Rate

Ferrea Competition Plus 2.055" Intake Valves (Set of 8) - SB Chevy - 11/32" Stem Diameter - 5.160" Length HASZF20AMAF producing approximately 3Ferrea Competition Plus Valves have built a reputation as the industry's most reliable extreme duty valve. We, at Ferrea, are dedicated to providing the absolute best product on the market. Our extensive R & D programs provide tehcnological gains, which are implemented in each of our competiton plus valves. They are engineered for higt rpm, high horsepower racing engines, and are chose by many top NASCAR, Drag, and Oval & Sprint Car racing teams. To