i found a universal oil cooler and was wondering if i could fit it on my 300ex. What kind of work does this involve.

 

this guy is running one on his. how do you connect it to the engine?

YouTube - My 300ex 2003

 

the black oil tube running from the lower part of your motor to the top is your oil line . People are cutting those and installing a rubber line that goes to the oil cooler and the other rubber line that exits the oil cooler connects to the top of the motor . If you dont have any motor mods dont worry about it