just finished throwing my engine back in the car. I’ve got the typical oil drip from the brass fittings to the oil pressure gauge. I’ve broken two brass couplers trying to cinch it down and have yet to solve the leak. I haven’t used any type of sealant on the threads as I wouldn’t expect it would need any. Has anyone had this issue and solved it? I know...Buick’s leak... but I’m stubborn. Thanks!