F1: McLaren To Source Engines From Renault, Honda Switch To Torro Rosso Posted on September 15, 2017 by Loknath Das The mega switch is finally official with McLaren-Honda announcing that it will part ways at the end of this season. This has really set the ball rolling for a host of other announcements that we were eagerly waiting for. TheRead More F1: McLaren To Source Engines From Renault, Honda Switch To Torro Rosso