Yup, even as late as 2019 an early Olds based DRCE won the 2019 pro stock championship with Erica Enders driving. the DRCE gen 1, 2 3 &4 are still winning, 38 years after Olds designed it and was only available through Olds. first offered in 1983, the DRCE has won more races than any other Pro Stock engine in history..and continues in to 2021
www.nhra.com

What is the Chevy DRCE Pro Stock engine?
Chevrolet’s top-secret Pro Stock race engine has been shrouded in mystery for decades. It’s known as the Drag Race Competition Engine (DRCE), and its architecture has been massaged into a nearly 10,000-rpm, fuel-injected, 500-cid race mill that actually began life with the Oldsmobile brand.