[GregAgrest]

I'd really like to put some classic Cobra valve covers on my engine (black crinkel with polished ribbing and Cobra on the top). All I can find are the standard height covers and they all say either, doesn't fit roller rockers or may need some modification. Does anyone know how much more room is needed, what the modification is or has anyone experienced this and what did you do to mae em work??

Any suggest greatly appreciated.