Brandin is right with regard to the 80% of value total loss threshold. In CA diminished value is not a consideration if 1st party losses. A quality repair facility can repair the vehicle correctly and safely.
FYI....I ran the GTO at Irwindale last thursday
7.89 @86.6 1/8 ET
1.69 60'
Pretty happy with the number since all the charts put it at a 12.2-12.4 in the 1/4 :idea: