Trivia
Pirate
Categories
Daily
All Quizzes
Badges
Sign in
←
This Piece of Sports Gear Got Banned for Working Too Well
Quit
🏟️ Sports
Question 10
/ 10
100%
0
/
9 correct
⚠ 18% nail this
NASCAR outlawed this fuel-saving tactic after Smokey Yunick allegedly used it in the 60s.
1
Nitrous oxide
2
Oversized fuel line as extra tank
3
Lightweight body panels
4
Illegal tire compounds