Image: New setup.

    Album:Vegetable Oil Conversion:Installing the tanks

You can see the hack job
New setup.
Hot coolant splits, some goes to clean tank, other goes through valve to dirty tank filters and heat. This way I can turn off the dirty tank and still run WVO if the engine is having trouble staying hot.

The new coolant return tree.

Photo album generated by album from Dave Madison's Marginal Hacks on Thu Jan 28 03:53:04 2016