Aem cam gears worth getting?

[ewall09]

So I know a guy who has some blue aem adj cam gears laying around and he offered to sell them for $50
If I buy them is there any gain ? I would imagine not besides the advantage of timing change but I'm also going to upgrade cams soon so would it be worth it ?

 

[Kiakid]

well i wouldnt hurt, esp if you have the extra cash laying around..i would buy them just for the appearance at that price...wish i found a deal like that

 

[ewall09]

He said there missing little inside peices. Do you know what they are possibly ?

 

[Samurai_Blue]

the metal notch for the cam you have stock ones