Machine customer supplied NV cam to use as exhaust cam

This is a service to machine a customer supplied M50 non vanos intake cam to the correct thickness to use as an exhaust cam.  Without this machining the timing chains will be crooked and will cause premature wear and noise.  Also includes the correct timing block to install at the cam since you cannot use the factory timing block.  The default timing block is 101 degree LCA, if you would like a different angle please include a note.
 
You must ship the cam to me at your expense.  Return shipping is $25 and will be insured for $300 value.  Please pack it carefully, I recomend using a cardboard tube from a carpet roll or 4" PVC pipe.
 
Optionally you can also send an M54B30 cam with it and I will machine the spline to use in a single vanos motor.