High PSI
15+ Year Contributor
- 142
- 17
- Oct 21, 2004
-
USA,
Australia
So the head was helicoiled before, and just now while torquing the studs (to only 26 ft-lbs!) one failed and pulled out of the head clean with the head threads.
I think on the 7-bolts these are M10? Can I just drill/tap to that?
I think on the 7-bolts these are M10? Can I just drill/tap to that?