View Single Post
Old 01-08-2013, 03:46 PM   #9 (permalink)
ae86driftmaster
drive drift dream
 
Join Date: Jan 2013
Location: NY/NJ
Posts: 61
Thanks: 12
Thanked 5 Times in 3 Posts
Quote:
Originally Posted by Daox View Post
OEMs are doing it because plastic is way cheaper than aluminum.

Race teams have little to no interest in fuel economy. Their philosophy is shove as much air as possible into an engine to get more power, add fuel accordingly.
i kinda figured cost was their main goal..
  Reply With Quote