Oppliger Motorsport – Impostor?
At the beginnig oft he year I bought a Coswworth YB N/A Motor, promised 240 – 250 hp and 1000 km mileage, at Oppliger Motorsport.
To the test turned out that the engine made noise and had 206 hp only.
After opening of the engine revealed the following:
Chipped piston on the cylinder head, there by annealed and connecting rod bearing damage.
Welded stuts on the engine block
One camshaft has beat traices
One camshaft bearing cap is of a different engine.
KR