V6 3.0 cam timing adjustable sproket

[Philippe]

Does anyone know whether on the Vulcan V6 3.0 one can install a cam timing variable setting sproket or set of pulleys. I am interested in such a system which I understand is common place on some race cars or off road trucks (my SOHC Samurai 1.3 could have one), but may not be possible on others (I think that some Ford Probes cannot because the valves could end up chewing the pistons).

Thanks in advance.

Philippe.

[Rockledge]

I've never heard of anyone installing a variable cam sprocket on a vulcan. The most I've heard regarding cams is a grind with a more aggressive profile.