solid lifter cam experts please

[pkj]

i want to get a thread going on the solid lifter cams. i am building a old school engine. max rpm will be 6000. i know that there are plenty of hyd. cams that will get the job done. it seems the solid lifter cam will benifit the engine from idle to 6000 rpm. 400 (406)sb, estimated 9.5 to 1 CR, camel back heads will try some home porting and gasket matching, RPM Performer intake, 750 dp holly, 1 5/8 long tube hookers, 4 speed m-20, electric fans, NO a/c or p/s, 3.73 or 4.10 final gear. cold air dual snorkel (almost ram air) this is not a dd, or street racer. just old fashion bang the gears fun truck. i am using all old school go fast parts. what will the good and bad of using a solid lifter cam? thanks pkj