Good evening Guru's,<br /><br />When I start my engine, the bendix comes up and hits the flywheel, but if it doesnt start right away, it falls back down and spins. When it is spinning, I have to wait for it to stop, or it spins again obviously. Could this be my brushes?<br /><br />Also, I am getting a little frustrated, and was wondering, how much should a tune-up cost me?<br /><br />200 HP 1983 J5854641, model# J200TLCTS<br /><br />Thanks a million.