new v'er wrote:
Thanks to Griff and Mr. Mopar
The info is good stuff.
Doug Thorley folks state something like wrapping a header is like wearing a coat in the heat of a desert. They say it voids the warranty due to hot spots.
The electric fan is an issue. A mechanic stated that there is a way to increase fuel mileage by removing the engine fan and install electric fans.
I hear in your comments that this may prove out to be inadequate.
hi all!
what I had for and electric fan mounted on the inside of the radiator and had the original fan removed. the electric fan was 16 or 18 inches I don't recal? which covered 2/3's of the radiator which was to be big eouugh according to the manufacture. it just didn't push the air like the good clutch fan. A clutch fan when working properly will free wheel when not engaged this will save horse power.
I wouldn't be concerned about the HP And MPG savings the 440 has plenty for what it is intended to do.
dose anyone have to pass emmisions with your motor home?
