Big & Ugly in A/Fuel Anyone?

Has anyone tried the Enderle Big & Ugly on an A/Fuel car?

 

didn't bill evans have one on for a bit in chicago this year?

 

Hi and thanks for the reply.

I spoke with Bill and he said it was hard to get the car to idle with the carbon fiber hat he was using. I still would like to hear from someone who has used a Big & Ugly.

Many people have ran well with a buzzard. I'm also wondering about reaction time differences using a B&U.