for front suspension it should be tight, and you want the rear suspension to have less anti-squat than a grip car, that way when you get on the gas, the rear of the car will squat to a degree therefore lossening the rear tires. also, as far as sway bars go, you would prolly want them slightly looser in the back, that way the rear will swing the weight better, but not drastically less than the front, cause you dont want a ton of roll at all, actually like zero roll...that is just some of theory that can be applied, and like previously stated, just because the cars body doesnt shift much doesnt mean the wieght isnt transfering, in fact you want the body to move as little as possible, because that means that the weight shift is going more to the tires than to the suspension and body. also, a really good thing to do is to upgrade to polyurethane bushings, because the deflect alot less than OEM rubber, which is a good thing, it will make your car much more responsive...lol, this is getting long so i will let you gusy go now...hope that helps...if you need more, go to
www.turnfast.com or something like that i think...lol