Particularly the FP 3 and 3x cams? I don't see them for sale on their site any more, but they have this 4R and 5R thing (looks like for use on super high revving engines). Anyway, I figured the 3 or possibly the 3x would have been more appropriate for my build. I have a 2.3 block and head with OS valves. Going to need to get some springs. I don't see dual valve springs anymore either, just these beehive things. Like I said in another post, I've been out of it for a while.
I guess I'll just give them a call, but thought maybe someone on here might have some insight into this.