doesn't matter if it a thousand year old tractor. 7 ys may not matter to the tractor or you.. but the poster you mentioned may not be setting by watching this looooong dead thread looking for a reply!
which is why i mentioned you'd probably have a better chance to get a response if you PM'd him.
Sorry I tried to HELP you.
Don't worry..I will certaintly NEVER make that mistake again! .. putting you on ignore now.
have a good day.