 Complete the following phrase:  As Honda withdrew from the sport at end of 1992 due to their entrance into CART PPG Indy Car World Series in 1993, McLaren sought a new engine supplier. A deal to secure Renault engines fell through, subsequently McLaren switched to customer Ford engines for the season. Sennawho initially agreed only to a race-by-race contract before later signing for the whole yearwon five races, including a record-breaking sixth victory at Monaco and a win at the 