That is a huge bill for some cold air. I am sure that the car is worth it but that is big. I have spared little expense with my new beast the 84 300d with 240000 once I get all this stuff done I should be good to go for another 240000. It is a nice car and I enjoy it so it does not feel so bad to throw more money at it. I did not feel the same about my 82 fiat x19. It too was nice but I hated putting work into it. All repairs in that car was war.