Basicaly it loks like a TRX engine, but:
-oil filler pipe is a rubber thingy
-the upper casing for the oiltank looks slightly different, indented top front
-the cams are what made me hesitate though, they were not for a 180 degree engine, but on the other hand it didn't look like 270 cams, more like 230 something. Extremely weird...
Engine number was 4TX-092261.
Anyone who can give me a hint to origin and year, will get a bfree beer next time we meet

