Re: 1928 6 clyinder block or engine

Posted by Packard Newbie On 2021/7/8 20:48:32

Hi 2dayistheday,

Would it not be possible to drill out the 'broken threads' and put inserts in, then replace your head bolts?? When I had my engine rebuilt the machine shop found that a previous 'mechanic' had applied Loctite to all the head studs. Some came out and some broke off, but they were able to use inserts in the sheared off holes and I have not had any issues related to this since. Might be easier than replacing the entire motor, unless, of course, yours are such that they are allowing coolant and oil to mix, or coolant to get into your cylinders. Chris.