It seems to be one thing after another. I put Hedman shorty headers on my car. First I find out I need to change the original collectors on my exhaust to a 4" collector and a bigger pipe. Then I find out the oil dipstick dont fit like it did originally. So many mods need to be made. This is turning into a 5 year project. LOL, sep it's not funny. I need some incouragement..........lol