Is there a new NHRA rule in 2009 that all cars running 9.99 on faster need an diaper?

 

Unless I'm missing something, no. Here's the latest changes. I don't see changes to General rule 2:10 Flywheel Shield: Other Classes.

http://www.nhra.com/competition/amendmends.aspx

Some tracks may have there own set of rules that go beyond NHRA's.

We'll see if any body tells me I'm wrong... ?

 

Anyone have an 09 nhra rules book?

 

I do. I looked on page 257. Still say's 11.49 and quicker must have a flywheel shield.