So I was reading about the new Viper engine...

Taken from: http://www.edmunds.com/insideline/do/Drives/FullTests/articleId=122304

The biggest trick here is the 8.4-liter V10's variable cam-phasing device known as Cam-in-Cam. Variable valve timing ( Read more... )

Three steps to having a wonderful day:

Step 1. Get one of these engines with E-85.

Step 2. Check your gas milage.

Step 3. Laugh at Prius owners. A lot.