Mine are leaking, sick of them. Had the trans shop replace the steel lines last year and guess what, another pinhole or two are on the new lines.
Are steel lines the only way to go? Rubber hose for 5 feet don't seem right but wounder what like race cars use. Mine rub but with headers its hard to keep them apart. Its the vibrations that are killing them. I drive hard too, speed across railroad tracks, etc