Hayden severe-duty fan clutch, clockwise

[Dieselboy]

I bolted on a clockwise Hayden severe-duty clutch at the same time as I did the turbo, and I finally got to test it with some towing.

In 3rd gear, pulling around 2700 rpm, it will engage at around 205 and pull the temps down to 190. It won't even come on in locked up 4th at 210, and I'm not pushing past that since my gauge is most likely inaccurate.

What a great upgrade. Cheap, simple, and it makes me feel better. I got it from Bill Heath at Heath Diesel (http://www.heathdiesel.com); $79.

I even did a writeup (http://www.oliverdiesel.com/products/haydenfanclutch.htm). :D

[90LX]

Thanks for the write up. I might look into one of those.

[Svante]

Glad you like it Dieselboy. I orderd mine last week and waiting it maybe today. I have also done the dualtermostat and a highflow waterpump from peninsular diesel. The engine is built from a 2003 block with banks turbo and rebuilt mecanical IP wich is upgraded to 74 cubic to turbo injectors. The engine is still on my floor in garage waiting for a good some details.
Svante