I have one of those funnels. It worked well on the Honda and Nissan cars that I tried it on.

 

Thanks guys so everything all set and the heat is nice and hot. Quick precaution question for my aluminum radiator my left side of the radiator is nice and cool while on the right side where the radiator cap are its hot? Is that normal since its aluminum and I expected to be cool all around vs stock radiator not sure since I didn't pay attention to it?

 

BUMP! For last question stated above just to be sure of everything is working correctly and no problem in the future.