She's finally cured, ish.
After thinking the worst and presuming the lower piston rings were fooked, or that she was overfuelling, turns out a combination of four blowouts at once (I know, right), needing wheel alignment done and also the fact she's now 16 years old is the reason for the problems.
The funny smell was from the breather filter I put on. Still not sure why I get white puffs of smoke but compression tests went very well, 200-205 in each one. Plus the spark plugs looked nice and clean.
Either way took her out for a spin last night not scared to go over 3k rpm for the first time and she went sooooo well.
So now, back to the excitement I'm hoping that within the next week or two my little girl is going to become something a bit different
Beth