I put two elec fans onto the radiator using the attachments that came with them and now have decided to put them onto a shroud ,is there an easy way of getting them off? do you just get underneath the round piece with a screw driver? also how is the shroud held on?im in the industry so can make my own

 

Dykes... just clip em

In these cars the stock shroud bolts to the core support at the bottom, and to the "clamp" at the top