anyone see a problem w/ this set-up? ferrea is best of the best, but would this combo work just as good? all opinions welcome.

 

why not just stick with all ferrea valvetrain components?

 

was planning on that, but i don't think i'm going to be revving past 7k-7.5k, it's just for safety...i will be using high comp ratio pistons, so i want strong Ti valves...but revving over 7k-7.5k won't be happening. so why by ferrea springs and retainers when i just go w/ skunk2.

 

i have that combo on my head right now. havent installed head but i do have it hahah. anyhow, skunks can rev to 9.5 k ...ur getn a quality spring and retainer

 

now will the ones for the D16 be able to handle 9.5k as well? or is this just the B-series.