Hi!
One thing is certain,you have to play it more agressive since you just have too much value with your overpair.
Now,standard would be to go for the typical line with good hand IP,that is to play call flop/raise but we can go into more detail about whether to raise flop or turn and it is mostly player(read) dependant.
If he likes to donk weak made hands(Ahigh,low pockets,...) but is generally not a very SD bound fish then I like flop raise more since he will never fold it as he will see you flop IP raise quite weak and will at least call you.
When he likes to donk a lot of crap even on boards where he should know that he has close to 0 FE I like waiting for turn to raise since you dont want him to fold and this would actually be my default against unknown and would go for this.
When turn comes a bad card(like an A; maybe just maybe K and Q/J are just blanks) you can just call him down since it kinda decreases your equity but on the other hand improve bluff induction value as they will like that high card to bluff again.