need some input.

[fufanu180]

I'M looking to possibly modify my thermostat so I get some sort of flow through it when it's not open only because I have a koyo radiator and I have a theory that the hot water cools enough before it hits the thermostat so it never opens.

I'm thinking that if I put maybe one or two holes in the thermostat to stimulate flow and maybe it would prevent this problem I'm having.

Just curious what others think about this idea.

[Def]

The water behind the thermostat is what opens it - i.e. the water in your block. So your theory is pretty much wrong.

The stock thermostat already has a bleed hole in it(jiggle valve) - why do you think it needs more?

You can always enlarge the jiggle valve, but I don't see why really.

[fufanu180]

Oh, well that changes everything. Okay well then this thread is done.