How do I mess with someone's car...

Except that the second he starts the car the oil light will be on and his oil pressure gauge will rear 0.

Most modern cars or shit boxes don't have an oil pressure gauge, and the average car pleb will probably just think it's a little low and it'll be fine for a few days.

Nigga u psycho and they gon' find you and u gon' go to jail

I give this post 5 stars.

it will be worth it for what they did

Then just fucking lynch them you fat fucking neckbeard retard.
If you're willing to throw it all away to get back at some spooks, fucking end them.

don't be a gay retard, i am genuinely asking

Pour sugar into his gas tank. The sugar will wreck his engine. Or tons of oil.

yes but that will take a lot, i need something more than slashed tires or sugar tricks

You need help.