Non-roller or roller block?

I have decided to stroke either my 318 or get a 360. Should I go with a magnum roller block or just plain old block. Has any one run the voodoo hdraulic roller , cams or com cams with the retro hydraulic rollers. Thanks for all your input and opinions. Oh yea going in my 63 Rambler wagon, found info that they weigh about 2800lbs, 904 trans, 3500rpm stall and 3.91 rear gears. Street/Strip machine going to mini tub this winter.

Randy