Jmtoast
Well-Known Member
They told me the same thing. Also said adding a cooler thermostat, like a 170 degree stat, would void the warranty. My speed shop thought the same thing. This guy claimed that the new exchange also came with a cooler thermostat but I know nothing about this stuff.Yes, just found this out myself. It's a 40% larger heat exchanger in which they have some in stock, but they are so new the guy on the phone at Roush didn't have much info on it yet. They gave me an email address to send to the people who can answer some questions about it.
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