Well more probe wit my trans. Yesterday I was cruiseing at 40 mph. Car started to shake bad. Then heard a thud noise over and over from trans area then I pressed in the clutch it got worse then went away. Put it back into any gear did it again. Then the thud went away but was shakeing crazy.
2001 gt, 5speed. 70mm throttle body with stackracing plenum. bbk intake, 4.10 eaton posi, short shifter, o/r side exhuast.