Well my cars been vibrating like hell for the last 3 weeks and I havent been able to figure it out.Well I put my car up on the lift at work today and noticed that my bellhousing has a 11-12 inch crack threw it (auto C4).The best I could figure the flexplate I installed when I rebuilt the motor was the wrong one.That was causing so much vibration it cracked the bellhousing.Anyone know of a place I can get a bellhousing?I also need a 157 tooth 50 ounce imbalance flexplate.I dont want a top of the line billet housing either(well I mean I cant afford it I do want it