180 will produce more power and better fuel economy, just not the best for emissions.

 

That sometimes is very hard to do.....

 

Im in nevada in churchill county were they dont give a flying hoot in hell about emissions. im getting ready to move back to michigan were its pretty much the same thing there. 180 degree t_stat here i come. and as for the other i guess ill be looking for something thats 1.5 din. glad i didnt bite the bullet last night and just order the radio i liked on amazon

 

you can get a double din system to work if you're willing to do some modding. This thread shows you how to do it if you really want to