Hey HH fans! Bought my game 8 months ago. Good shape & works well, But the solenoid for the LL kicker was weak, & wouldn't always kick ball all the way up. It would take several times to get it up. I ordered a A-16570 Coil - solenoid Gottlieb® from Marco Specialties & installed it. It still does not have enough power to kick the ball up to the playfield! I don't know if I did something installing it, or maybe there is a different, or better coil I should use? Any help or suggestions would be appreciated!