It's my understanding that diesel engines create a larger, heavier particulate that, rather than stay in the air, eventually settles to the ground. So, even though those big ugly Ram trucks belch out a lot of black soot, most of it doesn't stay in the air. I may be wrong.....
It's my understanding that diesel engines create a larger, heavier particulate that, rather than stay in the air, eventually settles to the ground. So, even though those big ugly Ram trucks belch out a lot of black soot, most of it doesn't stay in the air. I may be wrong.....
It's my understanding that diesel engines create a larger, heavier particulate that, rather than stay in the air, eventually settles to the ground. So, even though those big ugly Ram trucks belch out a lot of black soot, most of it doesn't stay in the air. I may be wrong.....