Stringer repair help

[gregorymacc]

need some direction on how to repair hollow stringers. I have a 93 oceanmaster just put in a new penske transom and am looking for ideas on how to reattach the hollow stringers. I did cut them out as best I could but they do not match up real well and I would have alot of glass work to get them in. I think it might be easier to make some new sections and attach them to the exsisting section using pink foam from Lowes as a sort of form. I am using epoxy so I can use the foam. I am a bit fuzzy on the hardspot thing with stringers do I need to set them in thickened resin then tab or do I evelvate them with a degradable spacer then tab them in any help is appreciated. Greg