i've had 2 failures with the pushloks vern. the first was with the external oiling on my indy heads, spewed oil everywhere, changed them to braided hose & fittings. the second was with the trans, shop man said the oil lines must have been badly assembled & he fitted my pushloks himself & told me they'll never fail. BS. he did take them back tho & credited me against the braided lines. maybe i'm just unlucky or maybe the fittings i bought were chineese knock offs , but i'm staying away from pushloks forever now.