Whos Valves R These ??

looks like a Ferrea part number..

F5027
CHEVROLET SMALL BLOCK (1955 - 2012) INTAKE
Small Block
Intake Valve
Head Diameter: 2.02
Stem Diameter: 11/32
Overall Length: 5.01
Tip Length: 0.256
References: 10" Under Cut-Dish Head. +.100

Same intake valve that small block eddy heads use.