you gain nothing by putting 91 in this car at all. however, if you have a vehicle recommended 91, if you drop down and put in 87, you're saving a little bit of money, but you run the risk of damaging the engine. >> any good way to track gas prices? >> you can use gasbuddy. a lot of websites will link to that. use your local newspaper and use your local websites. >> thanks for the good information. really good to meet you. t.j.? >> thanks to our stephanie elam there. we have seen the destruction across the south and we have seen the death toll go up this morning from a powerful series of storms. >> holy crap. >> yeah, holy crap is just one way to put it. alabama just one of several states hammered by tornadoes, hail and heavy rain. we are tracking the storm. this thing is not done yet.to thanks, dad.