PHTCBRA

Does anyone have a source for single Valves from Ferrea. I need two diffrent exhaust valves, and 4 intake valves. Does any of the LS1tech Sponsors or someone else sell them, or does anyone know of an expencive source. If I recall correctly, they run about 7-9 bucks a piece. Thanks everyone.

F6232 1.55 Exhaust
F6235 1.60 Exhaust
F6230 2.0 Intake
F6231 2.02 Intake
F6234 2.055 Intake
F6242 2.10 Intake

Thanks again