Im trying to find out if the compression ratio can be raised any?
7.4:1 just seems kinda low!

There are high compression and big bore kits all over ebay and the web, Do a google search on lt80 forums. Tons of information out there for them. They were one of the first kids quads that had a huge following, people have made them retarded fast and really cool.

Do you have any info, I've been searching for days. I've had a couple of people, tell there is info out there but my searches have been empty!

Start here:
http://www.google.com/search?hl=en&q=S...mp;aq=f&oq=

I have searched and searched no kits on ebay, mostly resto parts, some performance though. I've only been able to find 2 through google. Maybe they're just not as popular as they used t be.

I clicked it not too much info there. But thanks anyway guys. All your help very much appreciated!

Try searching for 2-stroke forums. Try "everything2stroke"

This is a good one.
http://www.quadracerhq.com/forum/forumdisplay.php?f=42

Or you could try contacting the people in these posts or the people mentioned in the last post. Im sure they will be able to help.
http://www.3wheelerworldforums.com/showthread.php?p=625558


Or do a google search on Hetrick Racing. They have tons of experience with 80s and really fast 80s. They do tons of work on minis.