The Bozi Breakdown

Digging into NASCAR at Kansas The No. 23 crew of 23XI Racing has set a new record pit stop tiem. Explaining flat tires in practice and in the race and what was wrong with the No. 34 truck that resulted in a disqualification. 0:32 - No. 34 truck disqualification 3:43 - Broken pit equipment in the truck race 4:41 - What went wrong with the clutch in the No. 11 10:00 - Explaining pit stop issues for the No. 11 12:35 - New record pit stop by No. 23 crew 15:59 - IMSA weekend at Laguna Seca 17:02 - Digging into the engine failure on the No. 16 18:47 - Are Toyotas slowing down at intermediate tracks 20:25 - Why so many cars had flat tires at Kansas 27:08 - What it's like to do a pit stop without gloves 29:51 - How to fix short track racing 35:26 - Grooved tires

Racing mechanic Bozi Tatarevic is joined by engineer and technical director Joey Cohen to dig into the details of the aero of the NASCAR Next Gen car along with analysis of the racing at Texas Motor Speedway.   0:06 - Joey Cohen intro 0:40 - Track configuration at Texas 1:32 - Next Gen shocks and limiters 3:52 - How the diffuser works on the Next Gen car 8:45 - Why Truck Series bodies are unique 10:40 - Why inspection is different for Trucks versus Cup 15:31 - How it feels to hit the shock limiters in a Next Gen car 21:00 - Why Denny Hamlin's car was on fire at Texas 25:55 - Why a bad finish can start a vicious cycle in qualifying 31:09 - Pit lane issues for Ross Chastain 35:06 - Can you take the underbody off the Next Gen car? 44:36 - Race broadcast versus at-track experience 49:22 - Why driving Trucks helped Carson Hocevar qualify fast in a Cup car  

Bonus mid-week mini penalty report episode. The No. 99 of Matt DiBenedetto and the No. 87 of Austin Green received penalties for a rear bumper extension. Let’s dig into the details of the penalty and why teams would explore that area.

Digging into the latest technical analysis of the NASCAR races at Talladega with guest Collin Fern. 1:40 - Superspeedway racing with the Gen 7 car 3:28 - Superspeedway fuel strategy 6:59 - Joey Logano and Ryan Preece DQ explanation 19:00 - Importance of fuelers at superspeedways 25:05 - Getting hit on pit lane 28:48 - Penske not appealing the disqualification 30:23 - Differences in pre-race versus post-race tech 46:35 - Why ECR motors are so fast in Xfinity races 58:00 - ARCA car quality 1:07:15 - Shake N Bake Sports discussion

Join racing mechanic Bozi Tatarevic for analysis of the NASCAR races at Rockingham and Bristol relating to the action on track and pit lane along with why a disqualification happened after the Xfinity race.   00:40 - Rockingham disqualification 04:19 - Harrison Burton pit crew performance 05:38 - Navy Seal pit crew secrets 08:00 - History of the behind the back jack move 10:30 - Changes for the No. 23 pit crew 11:05 - Skip Flores moved from the No.12 to the No.38 14:22 - Why Bristol wasn’t as bad as it seemed 17:14 - NASCAR offering teams a chance to try new things 18:30 - Not all Cup crew members had the weekend off 19:52 - Garage 56 documentary