daddy d
New Member
1989 390 express 800 hours, 454 gas with hurth trans, added (stabil) to fuel system, ran under power for one hour noticed both trans started making a rumble noise at lower rpm, more so on the starbord side ????? cutlass bearings are tight, anyone know what could cause this, noise sems to quit at higher rpm, trans fluid is clean, could this be a torshional vibration issue??
Thanks Daddy D
Thanks Daddy D