Main Bolts Breaking while Torquing
#1
Main Bolts Breaking while Torquing
Well I am assembling a short block LS1 and the main bolts are breaking and wont torque. I squirted a little oil on threads and am torquing them at 40 first time and when I go to torque them to 62 on the second time they are trying to break. ANY IDEALS?????
All info will be appreciated.
Thanks in advance
Roy
All info will be appreciated.
Thanks in advance
Roy
#4
TECH Senior Member
iTrader: (4)
Originally Posted by Evans752
I go to torque them to 62 on the second time they are trying to break.
If they seriously are breaking at 60 pounds, you have very bad bolts. Main bolts are TTY, arent they? Which means you should use a new one every time, just like head bolts.