Molluso will be driving a Ford Falcon FG in what will be a four-car Super3 field at Sandown, in what will be the only Project Blueprint-spec car in the Dunlop Series field.
Molluso stepped out of karts into the well-worn path of Hyundai Excel racing, before making a couple of appearances in the V8 Touring Car Series for Blueprint era cars last year.
Molluso impressed in his two round starts with Image at Phillip Island and Sandown, including a second place finish at Sandown.
Image Racing team owner Terry Wyhoon saw enough in those two rounds to hand Molluso a chance on the Supercars undercard at the upcoming Penrite Oil Sandown 500.