I have a 1988 sea lion center console boat with a johnson 92 70hp every thing was fine the engine needed motor mounts, took it to the shop had them replaced got the boat back when i took it out it was leaning to the left side when i go throttle up or cruising after i got in i noticed that the gear case trim tab was missing so i replace it but boat still has a slight lean to the left can anyone please help me its really frustrating