CLASS RACER FORUM - View Single Post - Quay 4 link, with or without anti-roll?

bert powell · 11-10-2020, 01:19 PM

I have built two of these cars and have not had problems with body roll, not sure if it is how they were setup or lack of power, lol.

I worked with Ed 20 years ago and he provided details on the setup that are still in my car today. My car is setup neutral- no squat and no separation. I have some preload in top passenger bar but minimal. Bottom bar is 2 degrees down, cannot remember top bar location. I scale car with 40# more on driver rear than passenger rear. Front is same side to side. I did have driver front springs 1/2 coil higher initially but went to Santuff springs which are equal. Never saw a difference in roll.

In my humble opinion- if the shocks are set soft, rear springs are soft or 4 link is set for excessive squat- you could have the body roll.

It appears some cars require anti roll bar and some do not, everybody has a different recipe.

11-10-2020, 01:19 PM	#5
bert powell Member Join Date: Jul 2002 Posts: 243 Likes: 36 Liked 34 Times in 12 Posts	Re: Quay 4 link, with or without anti-roll? I have built two of these cars and have not had problems with body roll, not sure if it is how they were setup or lack of power, lol. I worked with Ed 20 years ago and he provided details on the setup that are still in my car today. My car is setup neutral- no squat and no separation. I have some preload in top passenger bar but minimal. Bottom bar is 2 degrees down, cannot remember top bar location. I scale car with 40# more on driver rear than passenger rear. Front is same side to side. I did have driver front springs 1/2 coil higher initially but went to Santuff springs which are equal. Never saw a difference in roll. In my humble opinion- if the shocks are set soft, rear springs are soft or 4 link is set for excessive squat- you could have the body roll. It appears some cars require anti roll bar and some do not, everybody has a different recipe.