CNC Dude,

I understand the difference between 250 and 292 cams due to the fuel pump lobe, but what about grind characteristics? Will a 250 cam and 292 cam, designed for a similar application (hi-torque etc.), have different duration and lift figures due to the different stroke/cid?

Removing a lobe is easy on a used cam, but I'd like to know if other characteristics make a 250 cam not a good choice for a 292.

Thanks,

Dave