EGR valve question

[Ldub]

Ldub, is that stubby that works good for you, straight or offset?

Straight.
Though, It's a ways away from what I'd call working "good".
You're able to get a "bight" on the nut & turn until it makes contact, then barely, (with a little finesse & a few curse words) get it on for another go.
The " fun factor" increases with every degree of engine temp.
Another thought...I haven't tried this, so at your own risk...but, how about a dab of hi-temp, sensor safe silicone instead of loc-tite ?
Though past experience tells me it may make future dis-assembly more difficult.
Good Luck.