No Bill it's not a cat rattle it vibrates more than a subwoofer on heat !
Anyway I got the oil and the filter today So I will get into it tomorrow I will run it a bit to warm the oil up and get underneath and look at the exhaust rattle while it is running ..................
Once I sort the rattle out I want to run it up to Barcaldine 106k away so a 212k round trip a good shake down run
Thats a lot of beer Fishframe But I am sure I could drink it!