The Yellow McLaren 10B was Kevin Bartletts car which was purchased from Niel Allen, when he retired.
Niel Allen had 2 McLaren 10B's, one sold to Kevin Bartlett, the other sold to Alan Hamilton.
Both have now been re purchased by Alan Hamilton who is restoring both of them.
This is the Yellow 10B when Niel had it, painted dark green, the car in which as far as i know he won the NZ Grand Prix. The other 10B was Red, which was the car sold to Alan Hamilton.
Niel Allen was almost the first Australian to win the Tasman Series..... An engine failure causing a DNF at Sandown whilst leading the race was the reason he did not win the series.