|Since I opened my car accessory business- actually customized emblems
|businesss ( www.YourEmblem.Com ), I need to go to car trade shows and
|posting advertising in online/offline magazine.
|
|1. Does anyone knows where can I get the whole list of car shows and
|which one is big events?

No single source I know of.

|2. Same question to magazines, which magazines I should pay for
|adverting?

Target a market first.
Can you make reproduction emblems identical to original?
Then start with Hemmings.
"Turbo" and similar generic badges?
Sport Compact tuner mags
etc
Rex in Fort Worth