So I'm gonna (finally) be rebuilding my head soon, looking to go back in with SS exhaust valves. I was Race Engr. has a sale on Ferrea Comp Plus valves, but can't find any info anywhere on their material. On their site it says they make some with their 'Super Alloy', but it's not listed by the part number, and others specifically say SS. I was thinking all their products were at least a regular grade SS, but not sure now. Otherwise I was gonna get some Supertech SS, but they're about $50 more. Any thoughts/suggestions?

Can't go wrong with Ferrea. Excellent valve. Save me some time and list up a price.

I've had good luck with Ferrea valves over the years. they outlasted at least one set of JE's.

No prob: $15 down from $23 ea. Exhaust special only, intakes are still $22/ea

http://www.raceeng.com/c-4184-valve-train.aspx