Originally Posted by MOOSEDAWG29
Also he says he recommends to every coyote owner to swap to a 170 thermostat. Have any of you actually done that?
I don't think it really matters that much dropping temps 10 from stock 180.
Maybe I should start a new thread on this...
But some people say you should drill a 1/8" hole in the outer ring of the (stock) thermostat, so there is always SOME flow, even if the thermostat gets stuck/binded. Now this is coming from people who I run on road courses and we do 20-30 minute sessions with a lot of WOTs in there.
Obviously, this would be not be good in very cold climates as it would keep the engine from warming up quickly.