hey fellows, the steel tubing lines on my 83 are not the factory lines. it looks as though they were installed in a hurry, not real good bends, routed in the wrong places, etc. So as I hook up tranny cooler, I get ideal to replace these line with lines that look better. Can a just use hi press rubber hose with some proper fittings and just trash the steal lines? or, do I need to get steal lines? Has anyone installed a trans pressure guage or something similar to alert you of a busted coolant line/leak before you fry the tranny? many thanks!