Looks like there's plenty of space off to the side there
Plus my actuator is about 2/3rds of the size as well...looks like I've got to try it and see, unless anyone else wants to chime in at the last minute...nope? Okay, or forever hold your piss
So plans will go ahead to get the wastegate actuator welded on the front of the turbo just behind the exhaust mani then.

