[Extra holes in door for speakers]

Did you do proper measurement when you did these holes? 

I am thinking to do these extra holes to setup better speakers in my car.

[Frankenterior]

It looks like a great job done wisely. 

Very impressive and looks perfect.

[How to remove black oil spot from the seat!!??]

Hello there, I am very much upset today.

I was cleaning my car today and unfortunately I placed a can of engine oil inside my car Toyota Supra.

On my seat few of those oil dropped and now I can see a round dark spot it.  

This is my favorite car which I bought when Toyota Supra For sale.

 

Now I tried to wash those seats with washing powder but still I can see the spot.

Can you suggest me what other thing I can do to get rid from it?

 

[Rear disc brake help]

This is similar to Maxima caliper, try with it.

[Does anyone know this kit?]

370Z 🤔