NASCAR: Sprint Leaves, Brian Vickers Health F1: Button Stays at McLaren

Join Michele Rahal, Bill Marlowe, Gene Boyer and special guest Tyler Sewell for a one hour race around the auto racing issues of the week. Unfiltered, unbiased and completely unafraid to tell it like we think it is. 

Sprint has decided to end it's sponsorship of the NASCAR Cup series. Where do they go now and with whom? Also...Brian Vickers has heart surgery to repair a hole that was present. Can he continue as a Cup driver?

In Formula One Jenson Button was finally named to be Fernando Alonso's teammate at McLaren. The story has overshadowed World Champion Lewsi Hamilton's 2014 title. Will Honda be able to produce a powerplant to compete with Mercedes? Mercedes throws out bait to the F1 teams...If they will keep the present engine formula, Mercedes says it will supply all the teams with their hybrid unit. Is this just a Red Herring?

In IMSA more teams are putting in orders for LMP2 cars in preparartion for the standard formula in 2017. Are they getting in too early or are they being smart seeing the writing on the wall?

All this and more at Motorsports Unplugged Radio!