Hemi scoop on a Duster- was it ever offered by the dealer?

I'm not schooled on Hurst cars . However, Sox & Martin's Pro Stock Duster had what was called a "Pro-Stock" scoop but I don't think it was factory . Rather over the counter part from Mopar . FYI , scoops of less than 3" high have little effect on performance due to the boundry layer of air as it passes over the flat hood . The air just goes over the top of the scoop . I would try the S&M scoop just for giggles .