Trouble installing side trim/mouldings

OK got out of work early(shortage of parts...YaHoo!)more time to assemble the car.

Keith here are pics if the H-clips for the trim.you can see there the same as old ones,also can see how much they stick out(1/16-1/8)I guess I,ll just install all the H-clips then have to snap the trim on?Gonna try anyway LOL.
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