ORIGINAL: freakingfast
In my DF engines, that plug wont last a tank, its just too hot. I use K&B HP plugs.
Yeah I wondered about that, I've tried OS#8's too they are just as bad. I'll order up some HP's from mecoa.
CP thanks for your imput..always appreciated, I'm thinking about putting it back on the test stand to do some more fussin, w/ shims props and such.