Hello; Got a 84 Chevy G30 5.7 liter, 350 h.P. 4 barrel.
Need to change thermostat. Back stud and bolt are frozen with rust. I have:
saturated with Power Blaster, WD40, Liquid Wrench and CRC for 3 days. No help.
Broken 1 snapon and 1 Craftsman sockets.
Or couse I have roundoff the corners and even a 14mm will hold.
My Question: Do you know if the nut is welded to the stud or can I split the nut with a chissel?
Thank you very much.
have the same problem?
Sunday, February 5th, 2006 AT 5:08 PM