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Old 07-09-2010, 11:01 AM   #12 (permalink)
TheEnemy
The road not so traveled
 
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Join Date: Jan 2010
Location: New Mexico
Posts: 680

The Truck - '99 Nissan Frontier xe
90 day: 25.74 mpg (US)

The Ugly Duck - '84 Jeep CJ7 Rock crawler
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Quote:
Originally Posted by comptiger5000 View Post
Unfortunately, this is one mod I could never try safely with my Jeep. It would get way too hot with the 360 under the hood. They had to change the grille design and add heat extractor vents just to keep it cool with the bigger engine.

In the 102* weather yesterday, it was running about 205* on the highway at 60mph, and just under 210* around town (e-fan on low due to A/C system pressure). It hit 210* a couple times driving up hills in town. I wouldn't want to reduce airflow in this thing, at least not in the summer.
You might look for places to put vents to let air out of the engine compartment. The stock grill will let lots of air in, but often there is no place for it to go after its in the engine compartment.

Here in New Mexico we get 100+ pretty regular, many of the Jeeps that get used have vents cut into the hoods, just to let the hot air out.
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