Difference between solid cam and hyd. cam?

Hydraulic cam= Less maintenance,quieter operation,many trouble free miles but a less radical cam profile and limited rpms(6000-6500) due to valve float etc.Can be used with mostly stock heads/valve train.Btter suited to a daily driver.

Solid cam= more agressive profiles,constant valve lash adjustments and adjustable valve train,noisy valve train,much higher rpm potential(9000+). Need heads that breath extremely well (major porting).Best for weekend warrior or all out race car.