Hodge's new 4.2

[nissannewby]

He said the stock IC are ok for stock cooling purposes but, they tend to become a massive heat soak at prolonged exposure to high temps and takes ages to cool down ... Which is exactly what I found up in the hills. Fan would also help but most beneficial would be the scoop I reckon.

Stock purposes means stock. Running the ht18 at 17psi is getting up there and is more than likely outside of its efficiency range so the stock ic job is now a little harder than before. They will handle the pressure as I have run a stock one at 30psi (stock ic).

Will be interested of your thoughts after a a few weeks of operation.