Well I have just completed the compression test tonight
1- 55 then 73 psi
2- 54 then 68 psi
3- 70 psi
4- 65 psi
A little bit of oil in No:1 and 170 psi, which is where it should be.
Looks like a 460cc kit is on the way.
Have also been looking at the air filtering system, looks like a lot of places for leaks, so I will have to have a good look at that as well. Im not a fan of pod filters and I can get the foam ones. I will be riding over 600k's of dirt and gravel when its finished, so any suggestions ???
Coming soon the engine tear down pics
Still looking for an old XL or XR front end and swingarm