Thanks Pedr for that information, I have put my tracks in 20 link sections and All sections are good, But like I said 5 links in the last batch were sized, I did do what ron say's and It work OK, a little heat and a little bang. I just don't want to break a tooth on the sprocket if I reassemble those links back on. Being cautious I guess.
In the Video YOTC I like that older Gentlmans explaination of staring up the carrier with rusted tracks after sitting for a number of years. Really Great. And a word to the wise he said if you have a restored vehicle store it in a shed not out on the front lawn

Again thanks for the info on the Tracks .
Regards
Dibble