Is 07 HRC cam drop in?

[07ERider]

Or will I need to probably change out shims?

Thanks
Shaun

[Rulz]

Any time you replace a cam you should be prepared to replace shims as well. You can call it a drop in cam but if your valves are out of adjustment now you will need shims.

[coltjester]

Originally posted by 07ERider
Or will I need to probably change out shims?

Thanks
Shaun

We put one in my friends 07 and it needed re-shimmed.