![Anybody know anything
about combustion engines?
Anybody know anything
about combustion engines?](https://content2.mcqstudy.com/ss/tbbt-4-19-00:18:04.562.jpeg)
Anybody know anything
about COMBUSTION engines?
The Big Bang Theory Season 4, Episode 19
![Does anybody know how to fix
combustion engine?
Does anybody know how to fix
combustion engine?](https://content2.mcqstudy.com/ss/tbbt-4-19-00:18:09.497.jpeg)
Does anybody know how to fix
COMBUSTION engine?
The Big Bang Theory Season 4, Episode 19
![That would maximize oxygen
for optimal combustion.
That would maximize oxygen
for optimal combustion.](https://content2.mcqstudy.com/ss/tbbt-9-20-00:08:10.700.jpeg)
That would maximize oxygen
for optimal COMBUSTION.
The Big Bang Theory Season 9, Episode 20