I have a 71 Chevelle that I purchased with the trunk cylinder punched out. How do I go about repairing this. I have seen the cylinders for sale in the various catalogs.

What do I have to do to the sheetmetal, what parts do I need and what else I might need to know. Thanks much!!!

Try this.
lock reformer (http://www.eastwoodcompany.com/shopping/product/detailmain.jsp?itemType=PRODUCT&RS=1&itemID=1691&keyword=31142)

This looks like it would it unless the metal that needs to be pushed out is too rusted. I will have to give this a try.

Thank you so much!