Wing Size

Is there a "Rule of Thumb" to determine how much rear wing you need for an Altered?

 

According to some.........none

 

It depends on how fast you are going in my opinion. Some people will argue about not needing a wing.....yea, you might not "need" it, but it sure settles the car down on the other end. In my opinion, if you are running in the 5's or mid 6's I would run something around 8-900 inches.
Hope this helps,
Darren