 Complete the following phrase:  Although Brabham bought Cosworth DFV engines for the 1969 season, Rindt left to join Lotus. His replacement, Jacky Ickx, had a strong second half to the season, winning in Germany and Canada, after Brabham was sidelined by a testing accident. Ickx finished second in the Drivers Championship, with 37 points to Jackie Stewarts 63. Brabham himself took a couple of pole positions and two top-3 finishes, but did not finish half the races. The team were second in the Constructors Championship, aided by second places at Monaco and 