I am having the f 163 in my sa 200 overhauled. bored .020, new valves, seats, milled head, crank turned. As far as a beak in period, type of oil and weight, what is the best way to break in this engine ? Do I have to do anything different when welding for the first few hours ? Thank you for the help.
发表于 2021-8-31 22:06:36