Le Mans 2 engine or not

[Don-Spada]

This is the thread you were referring to

Le Mans Cylinder head part number

I’m sure this a question that has answered many times but I am a new member to the club so please bare with me! I have recently bought a T3 dressed as a Le Mans 2 - (strange I know!) It has got many of the Le Mans parts, carbs etc. the inlet stubs have the 8mm fixing bolts indicating a T3 however it has the le Mans carb stubs which blend nicely into the head inlet. The casting numbers under the rocker cover are same as my genuine Le Mans - 13 02 21 60, does this mean they are Le Mans heads or …