so i think i got some good news about the engine today, i messaged the guy asking about the knocking noise and what cam it had... well, heres what i sent:
"Hi mate, ive got a couple of questions about the engine as i am considering giving it a rebuild, do you know what cam it has? i assume standard? also, i couldnt help but notice a knocking noise in the video and was wondering if you knew what it was? cheers"
this was the response i got:
"its got an MG metro cam in it, if your going to rebuild it use the kent fast road cam, best of both worlds then, theres no knocking from the engine at all, thats all the carb you can hear, the crank is good and so are the pistons. if youre keeping it 1275 do the cam and spent the money on the head, it was skimmed last year so maybe bigger valves, double valve springs etc, cheers"
so... im feeling pretty reassured by that , he seems to know his stuff, pretty sure im just going to go ahead and drop it straight in as it is and see what happens. also pretty chuffed to find out its got a metro cam ... apparently lol