Are these valve cover bolts made from recycled chewing gum?
View attachment 3606172
Was going slow - loosening then tightening - was blasting them with PB. But still - snapped off 3 on the bottom row. Inc ofc the bugger near the firewall. The first two of the nine had like 0.01 NM torque on them just to belie the job ahead...
View attachment 3606174
Judging by the four brown-almost red rock hard spark plug gaskets, no one in 23 years maintained this car properly.
We tried a vicegrip on one - very very slowly - it the further snapped off. Then drilled a perfect hole thru it - only for the torque tapping tool to ALSO break off inside there. Monday im getting someone in to try weld nuts on, and with that extra heat, hopefully extract them. Any tips appreciated for my the disaster i'm in.
I had the same issue a couple of months ago with my passenger side valve cover bolts. What worked for me was a combination of different size drill bits that I used to drill the stud after I cut the bolt flush with the surface. After hours of drilling and lots of patience I was able to remove the bolts and had the wholes re-threaded to the OEM size 6mm x 1.00. Good luck!Are these valve cover bolts made from recycled chewing gum?
View attachment 3606172
Was going slow - loosening then tightening - was blasting them with PB. But still - snapped off 3 on the bottom row. Inc ofc the bugger near the firewall. The first two of the nine had like 0.01 NM torque on them just to belie the job ahead...
View attachment 3606174
Judging by the four brown-almost red rock hard spark plug gaskets, no one in 23 years maintained this car properly.
We tried a vicegrip on one - very very slowly - it the further snapped off. Then drilled a perfect hole thru it - only for the torque tapping tool to ALSO break off inside there. Monday im getting someone in to try weld nuts on, and with that extra heat, hopefully extract them. Any tips appreciated for my the disaster i'm in.
View attachment 3606826View attachment 3606827View attachment 3606828View attachment 3606829