just had a b16a(2) with lsd installed and when I'm really getting on it the passenger side vibrates. I'm going to jack it up in the morning to make sure everything is tight it isnt even a real bad vibration just annoying and goes away once i'm up to speed or i get off the gas. i have a cx ek , rims and tires are only a few months old and in great shape, new brakes in the front too aboout a month ago. the axles that came with the swap were really clean and in great shape. So i'm just thinking if a sway bar up front will stiffen it up so this doesnt happen or if it a problem that can become more serious.