1968 440 GTS Darts (Only 6 Built)

What a great thread on more super Mopar racing history and especially A-BODIES!

I was in VN with a guy who had a Mr. Norm's 383 Dart sitting in his garage back home.

So what kind of horsepower were these 440's putting out? Where any dyno numbers ever released? Those were some screamin Darts for sure.