Ryan Wood: Kiwi Supercars driver on his success in Taupō, this weekend's event in Christchurch

Ryan Wood's eager to prove success his in Taupō was no fluke when he gets back behind the wheel of his Toyota at the maiden Supercars event in Christchurch.  Four races will be staged across the weekend, including a postponed race from last week's weather hampered stop in Taupo.  Wood…