Well the NZ 125T is a similar story Tom. In 1972, Torino motors (the importers and assemblers of Fiats in NZ, including the 500/Bambina) decided to build a car that could win NZ's premier production car race, the Benson & Hedges 500. To do this they took a 125 and modified the cylinder head, camshafts and manifold and fitted twin Dellorto 40 sidedraught carbs. They lowered and stiffened the suspension and fitted locally made alloys. Power was bumped to 125hp
To satisfy the homologation rules they had to make 200 of them and in the race they finished 3rd, 4th, 5th and 10th (behind the big 4.3L Chrysler Chargers). However, they only ever built 86 of them having skirted the rules by "promising" to build 200. The official story was Fiat in Italy had got wind of the 125T and shut it down as an unofficial racing program.
At the time the 125T was the fastest 4 cylinder production car ever sold here and was comfortably faster than the Lotus Cortina or Alfa 1750. And they were all yellow.
Not many survive, around 20, 3 of which now reside in Australia, so when this one popped up I pulled the trigger. It was not one of the cars in the race but has been classic racing since 2010. Unfortunately, most 125Ts are a bit like grandad's axe these days. This one has it's original body but the engine is a 132 1600 with twin Weber 45s and the original 4 speed box. And it's very cool.