There not better, the good stuff was hard to come by back then. It's more common now that's all. Not to mention where in a complete bottle neck with all these 1st class polyhybreds. Where do we go from here? We have to go back 25 years to widen the gene pool brother.
What temps are at your head whem Your pulling 6 microns? Also im assuming thats a 5 liter setup correct? I cant seem to get below 200 microns with my setup. The pump says its capable of pulling below 50 but im yet to see it. I may be upgrading to what you have.
What are you running for a distilation setup? For some reason i keep getting that nasty rubber smell when i make distillate and leaves my fraction smelling like it. I cant get it done in 1 pass with 3 fractions. Always have ti run it thru 2 times.