Quote: my Camaro has a vibration now after I bottomed out on a bump in the road...after that it now has a vibration at certain rpm's..I must have hit the driveshaft ...problem is its one of those MATRIX shafts ...
have you checked the harmonic balancer...or had anything looked at in the engine...
Im thinking you already did all that..
i ahd the stock balancer on it then went to an SFI one and still there, i would think if it was the motor that it would do it all the time, and if it was the motor also i'd think the front u joint would go before the rear.
