[gofastsandman]

Thanks Tim and John. I`ve got the ex 150 low comp version.
There were 5 or 6 versions. the 175 has bigger carbs and I`d imagine more comp. I`m curious now. Bet Corey`s got a scope. Motor runs nicely , even at idle, which from what I`ve read is not really common. Knock Knock.
GFS