Radical SR8LM Radical Launch 455bhp SR8LM Already the fastest prototype on the club racing scene and with the Nürburgring Nordschleife lap record to its name, Radical’s SR8 is now available with a more powerful Powertec V8 motor and an all-new Powertec transaxle. Radical SR8LM radicalsr8lm in Public bookmarkswith autoautomotivecarsraceracingradicalsr8lm