It's been done but it isn't easy. There are electric bikes; consider them first.
Kits are available to install SMALL 2-stroke, 4-stroke engines. An automotive engine? Get real.
A look at some of your other Questions and Answers shows what's bringing-down YAnswers - and our culture in general.
A car engine?Not likely.Think about that for a moment....
yep no worries mate,just remember the ancor
Explain in more detail please.
some one told me a small japanese motor goes straight on