Edit: foot meet mouth. I'll leave this here as a reminder to myself to not reply like an asshole. The real answer is there's a dedicated line running through the fins. I (moronically) didn't think of that. My bad.
How does that work? Engine coolant (antifreeze) is running through the radiator...
6.5 and 14.8 on (likely) 87 octane sounds decent to me, do you have the 4k tow package with the shorter ratio?
edit: i dont have sound right now so this may have been said during video....also, do you think heat soak might have contributed to the slower runs?
MSRP stands for *Manufacturers* Suggested Retail Price
The dealer cannot change it, they can be assholes and charge you more anyway though, but that would be over MSRP.