ola,
if you need the front knuckles , I'd go with the fioroni ones, hit Chris up as I don't have any knuckles,, most everything else, but none of those,,,, it'd be worth the wait, straight-up. I've heard the hardcore ones are in use by a few top-notch guys and are reliable also....
I have bought a few sets of the standard ones and the cheap cnc ones from integy, and they suck, they break if you spit on them,,, I try and get reliable shat for my guys & recommend only working gear for anyone,,, and the stock ones,, well , i'm surprised they lasted this long.
For the universals I'd actually go with mugen option part 0207 (long fronts) for your k car, if you check with the tolerances on the k-car they use a different steel than mugen & the 0207 uni's actually hold up to a serious pounding.. this said after having one the guys on my team "flat" out the ones on his K-3. Going to mugen's ,, lasted alot longer,, actually they're still in there... where-as before , stocks would last approx. a 2 month stretch,, but then again we're using modded motors that run like a bull on crack.
if you race 3+ times a week like us chuckle-heads out here, you'll see exactly where the weak points are on all these cars, whether it be the handling or manufacturing of them... reguardless of brands,, remember it's still a Ford / Chevy thing... ,,
Lates,
-Will-
www.WilzWerx.com