Customs Car identification

Hi everyone. I know this car is heavily modified but can anyone tell me what year/make coupe this is? I originally thought oldsmobile but I'm thinking that's not it. Just curious. Great looking car..

 

GM

 

48 chev I think

 

Maybe 47 chevy .

 

or it could be a 46 chevy.

 

It's one of the above......................................

 

47 or 48 Chevy, unless it's a 46 with a 47-8 hood or the side-trim louvers filled in on a 46 hood.

 

Ahh, right. Thanks people..