Hot at highway speeds

We did the air dam on spl440's Dart first. He is the one that came up with the idea of using the Dakota air dam

Then we did one on my dart.

Here is the link to how we did it.

http://www.forabodiesonly.com/mopar/showpost.php?p=1969871218&postcount=6

Here is the link to the complete post:

http://www.forabodiesonly.com/mopar/showthread.php?p=1969871218#post1969871218


The air dam helps a great deal.

The thing that made the "BIGGEST" improvement on fixing my "over heating" troubles was to "RE-Instal" the factory hood to core support seal.
This seal is way more important then anyone thinks.

It blocks and keeps the heat from the engine bay from being drawn back over the top of the core support and recycled through the radiator and increasing the coolant temp.

It is a very viscous heat cycle without the seal.


On a final note, high temps at highway speeds is most often caused by not enough air flow through the radiator.

The air dam should be a big help in that regard.
Herb