OK...When I bought my 85 Cutlass it had sat in a garage for years. With only 84K on the clock, that was a no brainer. I should have wondered why there was a forest of tree de-odorizers in the car (at least 10) throughout the car...but the flawless (save for the carpet) interior and rust free body panels lured me in. The car STINKS like mouse urine. I have removed all of the old carpet, insulation and padding, and scrubbed and painted the floorboards (after repairing the driver's side), replaced the headliner material, disassembled and scrubbed behind the dash, and shampoo'd the seats 3 or 4 times. I have also scrubbed out the trunk, and removed the blower motor and cleaned the nest from the heater box. The smell persists. I put mothballs into the glove compartment and ash trays to prevent further rodent invasions...so now it stinks like mothballs soaked in urine. I don't want to drop my 455 into this car if it will continue to stink...but I really don't want to get rid of such a solid body. Any advice?