Radiator tips for 67 Dart with 440
I'm chasing the same problem on my 67. I have the same scoop as you. The problem as I see it is that the air pressure on the back side of the radiator to too close to the air pressure on the front side. I am adding a front spoiler (www.spoilersbyrandy.com) to try and alleviate the difference. Sealing the scoop to the carb would help also, but I'm going to wait to see what the spoiler does.
I'm chasing the same problem on my 67. I have the same scoop as you. The problem as I see it is that the air pressure on the back side of the radiator to too close to the air pressure on the front side. I am adding a front spoiler (www.spoilersbyrandy.com) to try and alleviate the difference. Sealing the scoop to the carb would help also, but I'm going to wait to see what the spoiler does.
