I'm having trouble getting the stock transmission dipstick tube to work on my mustang II. The transmission is a later model c4 but i have custom headers which causes the stock one to not fit (i have the mustang II v8 bell housing). I've looked at some flexible dipstick tubes but they are push in types. Do those work?, but any other ideas would be nice. I thought about getting the original tube re-bent to make a sharper L shape out of the transmission fluid pan. What kind of shop could i get that done at?