I would consider investing in a set of taps, although I haven't had this happen to my EB48 2.0 yet, I've had to re-tap and extend the threads in the motor mounts on previous versions of TEKNO where the thread lock tends to gum up on the bottom of the threads and I find it necessary to drill all the way through so the thread lock can escape over time, took about a year for this motor mount to fill up on my SCT410.3:

https://www.teknoforums.com/threads/...389/post-16802



Another benefit to this is if you ever strip the threads out then you can use longer screws... I've also used this trick on the A-D blocks as well on some cars