Coming off a 26-catch season, the two-time Pro Bowl tight end made it clear Monday that he’d like the 49ers to hire Colts special assistant Rob Chudzinski as their offensive coordinator. Chudzinski, a former tight end at the University of Miami, has made extensive use of tight ends during his four seasons as an NFL offensive coordinator. [...] San Diego’s Antonio Gates had his only two 1,000-yard seasons when Chudzinski was his position coach. Chudzinski’s contract with Indy reportedly expired Monday. The NASCAR driver said Monday that he has not gotten involved in his older brother’s personal issues and is disappointed he has been mistaken for Kurt in coverage of assault allegations against the 2004 NASCAR champion.