If I rev high In first and shift quickly to second, (As If Im raceing), when I hit the gas pedal, the car's "Bounce's". Is this cause my clutch Is slipping, or cause Im shifting like a dick and not doing It properly? I had this car for about two year's and I havent replaced the clutch yet, Im sure It has been In the past though. What are your thought's?

motor mounts? i relaly dont know

hard manual downshifts on my AT give the same 'bounce' feeling too. i know my rear mount is **** and the sides are original.