The Begg Daimler in post #3 originally did one or two Teretonga club meetings powered by the 283 Chev, wheels were the fabricated steel items in the pic, but car was raced sans the side panels of the bodywork, giving spectators a view of Barry Keen shifting gears etc, according to the Begg book the SP250 motor came from a wrecked car at Tuatapere, but Laurence Brownlie may well have supplied that as he had earlier raced an SP250. The photo is with the cars in the pits on the main straight, no pit wall etc was in place then, no rollcages, use the same overalls that you worked in during the week, pinch the old mans fire extinguisher, heck i remember a guy from gore that fronted up with a rental car once, got all the way thru tech etc before someone noticed the different rego sticker.