Sir Jackie Stewart is one of F1's most legendary drivers. But right before the Flying Scot was to begin his 100th career Formula One start... he retired. Why did he stop at #99? And how did he become even MORE influential in motorsport after his retirement? Today on Past Gas, the story of the unforgettable Sir Jackie Stewart. More about Show: Follow James on IG and Twitter @jamespumphrey.   Follow Nolan on IG and Twitter @nolanjsykes.   Follow Joe on IG and Twitter @joegweber. Follow Donut @donutmedia, and subscribe to our Youtube and Facebook channels!   Don’t forget to subscribe to the podcast for free wherever you're listening or using this link: http://bit.ly/PastGas. If you like the show, telling a friend about it would be helpful! You can text, email, Tweet, or send this link to a friend: http://bit.ly/PastGas. Thanks to our sponsors: Get Valvoline for your car! Download the FREE Upside App and use promo code pastgas to get $5 or more cash back on your first purchase of $10 or more. Sign up today at stitchfix.com/GAS to get $20 off your first purchase. Get started at chime.com/gas. Learn more about your ad choices. Visit podcastchoices.com/adchoices