410 sprint car engines are expensive, and they aren't easy to come by even if you have the cash. Today we'll dive into a very closed system of builders and who you can and probably can't get engines from.

Paul Silva got plenty of people talking earlier this year when he bolted an unpainted wing on the 57 for qualifying sessions. But was it a diversion, or is it really providing speed? We'll look at some numbers and talk about a few more things that competitors have noticed. Plus sprint car ride swapping, and a lot more.

Daryn Pittman's new Knoxville deal and what it means for the Kreitz 69K, the World of Outlaws Late Model Series announces new title sponsor with interesting connections, and new dirt late model tires from Hoosier have the industry talking.

The signs of the Tony Stewart Racing/Ford engine divorce were even more evident at Pevely, and today we'll talk about it, including the one key area to watch for to see if things really are getting better now that they switched. Plus the Outlaws lose a full timer, Danny Dietrich super trucks to a win, sketchy racing at Terre Haute, and more.

Did Brandon Sheppard's run-in with Cody Overton provide the fuel he needed to win again? We'll talk about it, plus a possible turn around weekend for another late model driver, a David Gravel streak comes to an end, and a whole lot more.

Jacob Allen officially chooses his replacement, and we'll tell you who else was up for the job. Plus Landon Crawley's new gig, Outlaws at Pevely, Illini 100, and we'll talk about whether unsanctioned races are good or bad for race tracks.

Another sprint car deal comes apart, I've got more on the All Star restrictions including comments from Rich Farmer, and just what exactly was happening at the Dirt Track at Charlotte yesterday?

A future hall of fame crew chief resurfaces with a team you probably wouldn't have seen coming, another sprint car series moves to protect their brand with restrictions on full timers, and more today.

Today on the show, some interesting recent news from FloSports and what it means for the future of their involvement in dirt racing. Plus we've got the full breakdown on chassis, engine, and shock combos for the top late model teams, and more.

It was going really good for one Pennsylvania sprint car driver until it went really bad, regional guys rule at Talladega, and we'll talk sprint car silly season news and late model crew guy swaps.