Nice coverage of some great Novas

Just wondering how the Super Chevy article surmised that 28 '69 Yenko Novas were converted to 427's & 8 were left 396's (28+8=36)

I'd bet the reverse might be truer #'s. Also, isn't the red 69 Nova pictured with a roll cage a clone?
Great pics & stories about some sYc members