I went to gut my precats today. car up on jacks so on. used a crapload of liquid wrench on all the bolts. yet I still can't break any loose. in fact one of them when i turned the wrench it turned fairly easily but stripped the nut while doing so. which leads me to my first question
1. are all the bolts actually 15 mm? seemed like I could get a 14 on em pretty well.
2. is there anything I can do about the bolt that got stripped???
3. is this all even worth it?
4. should I just save up and wait for a set from msds?
if possible I would like to go with getting my precats gutted out, think maybe I could get a shop in the chicago area to just do it for me?