Sfc???????
I want lower times than that set up in sig 5000-5500 off a two step on mt et streets (not radials) stock suspention 4.11 m6.
so should I get QA1's or sub frame first (I know i need sub frame just so I am not twisting car anymore but we are talking et time wise) or SFC
Will it help my et's at all like in the 60' or in the 1/8???
The SFC's will help eliminate twist at launch, thus putting all the force into forward motion and probably helping traction. I also see you have T-tops. Do you lock them while at the track? You should. You are taking a chance launching a T-top car without SFC's.
The QA-1's will help weight transfer and should therefore lower your 60' and ET.
The SFC's will help eliminate twist at launch, thus putting all the force into forward motion and probably helping traction. I also see you have T-tops. Do you lock them while at the track? You should. You are taking a chance launching a T-top car without SFC's.
The QA-1's will help weight transfer and should therefore lower your 60' and ET.

