i'll try and get some posted. best advice, buy a donor car. or at least the back half of a donor car. cut what you need off. Course dont measure once, twice, or three times, measure like 5 times. I took my time and some how, got real lucky and the trunk lid lined up perfectly on the first go. as for welding. mines only tacked in at the moment. I'll be doing a full stitch weld at some point soon.
