I am going to sell my 371 that I ported it has a new piston with about 4 tanks of fuel on since the rebuild it has a new air filter cover and a AM coil that I have had no issue's with the saw oils as it should runs great it is sold PHO my bar goes on my 288 am asking $4oo+the ride any ? shoot me a pm I will answer the best I can Thanks' for looking. It has a am clutch cover