Recent content by JimE

Not totally useless I mix up only what I need as I go but always seem to have a few pounds left over after the race weekend. Not being one to waste good (and expensive) fuel, I run it in my chainsaw which is a Stihl 036 Pro series with 24" bar. With 112 Octane oxygenated fuel and Castrol A747...

Anybody use Castrol A747? I've been racing a Honda RS125 for the last 2 years and it's worked very well. Actually, it's one of the two oils recommended by HRC in the manuals for the last 10 years or more.... Just curious if anybody else is using this and what they think. Thanks.