Ferrea Competition Plus 1.600" Exhaust Valves (Set of 8) - SB Chevy - 11/32" Stem Diameter - 4.960" Length 23-TR1-N High stress

High stress

Chrysler and Big Block Ford applications is precision machined from 4140 chromemoly steel and finished in black oxide

Primer tank supplies initial oil to the oil pump in engines equipped with a crank-driven oil pump

85 blocks SBC motors

1976-1978 GMC G25

Ferrea Competition Plus 1.600" Exhaust Valves (Set of 8) - SB Chevy - 11/32" Stem Diameter - 4.960" Length 23-TR1-N High stressFerrea 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