If you can get a fairly large diameter punch directly centered on the bolt and give it a very sharp, direct rap with a hammer, it might help. I've done this a number of times with success on frozen bolts. Of course I use the penetrating oil soak first.
__________________
Chet
Monaco 2004 Signature 45' Castle IV Detroit 60
Towing 2021 Tesla Model Y in a 20' HaulMark trailer
|