Must be a regional thing. I have never ever heard anyone call a cuda hood a rallye hood...until now. While cudas did have rallye gauges, there was never a rallye package available on a barracuda, so we just call them cuda hoods. But if you want to call a cuda hood a rallye hood...go for it. Seems a little wierd though.
Besides, my cuda has a shaker and that's all that matters really. lol
My wife has a cuda hood on her 73 cuda and a rallye hood on her 70 chal convert. She doesn't like shaker hoods, but she's kind of partial to 426 hemis for some reason.