Literally just done mine. Sorted now.Car is running but i have noticed an oil leak where the thermostat housing is ! Looks like the corner bolt hole will need a helicoil.
Yeah mine was second bolt in on that picture. Helicoil sorted itMines leaking from the side of the block. One of the bolts is not tightening up.
Pretty sure i had to helicoil one of the other holes years ago.