Timing JHS cams?
 

Hey Guys new to the Forum.

Have a question relating to JHS Cams, think mine are stage two. Am rebuilding a race engine at the moment and Im wondering If I use the cam timing marks as per the manual when re timing the engine with these cams? The Inlet cams seem to be scribed on both cylinders with the tuners name who built the engine. Anyone who has installed these cams know?

any help is appreciated.

Thanks

Re: Timing JHS cams?
 

Do they have adjustable sprockets? If yes those marks you can use just to set them in and from there you need to time them. Theoretically if everything is same as before they should be fine but checking is always best.

Re: Timing JHS cams?
 

I think my JHS ones are stage 2, I just fired them in. No adjustable sprockets, they were as fitted by JHS.

Re: Timing JHS cams?
 

If no adjustable sprockets they should go in by manual. Call JHS and ask.

Re: Timing JHS cams?
 

They are not adjustable sprockets. I have found out you use original timing marks.

Thanks for the help guys!