I think I've solved it now. Somebody had tried to remove the markings or messed about doing something, but upon cleaning it up I can just make out "25" in the casing.
Cheers guys
Hello All,
I've just taken into my possession a Savage 25 that's been rebuilt on a Savage X chassis so has a few variations, some bits are X and some bits are 25. How do I tell whether its a 2.5 or a 4.6 engine. On the HPI website it looks like a 4.6 but I don't think it is. What's the...