Comparing Mech To Hyd Cam Adv/.050” Durations

Let me get this straight so what you're telling everyone is Chrysler Corporation dropped mechanical lifter camshaft in about 1967 in every high performance motor package available so women didn't have to adjust their lifters that's pretty funny, and furthermore there wasn't one solid lifter 350 Chevrolet that could get in front of my old piece of crap hydraulic 4-speed Speed Dart huge power Advantage LOL