View Single Post
Old 04-02-2015, 09:06 PM   #28 (permalink)
freebeard
Master EcoModder
 
freebeard's Avatar
 
Join Date: Aug 2012
Location: northwest of normal
Posts: 27,562
Thanks: 7,738
Thanked 8,554 Times in 7,041 Posts
My guess would be zero. A Bonneville spoiler is supposed to aid downforce without increasing drag.
  Reply With Quote
The Following 2 Users Say Thank You to freebeard For This Useful Post:
aerohead (04-03-2015), BabyDiesel (04-02-2015)