I've got a 355 that is just too rough for the street where it will be spending all of its time. Vacuum is only 5-6 Hg at idle and is very rough & don't even ask how the power brakes work. Engine has 2.02 double hump heads, flat top pistons & 1.6 ratio needle roller rocker arms which I'd like to keep. Compression ratio is in the 9-9.5 range. What i'd like is a cam that will smooth things out & give me 15 about Hg vacuum at idle.

Thanks in advance for your opinions,

Dave