New grill block mounting method

[Daox]

I just drove the Prius for the first time since the grill block. Yes, it majorly helps. I was on the highway and had the heat on full blast and it maintained temperature. That never happens and today it was 18F/-8C which is colder than it has been lately. MPG was also up at least 5% too.

[epa5epa]

Nice job! It's quite a easy way to do. thanks!

[epa5epa]

I get my grill block with Velco today. I will have a testdrive in the highway this weekend.