Got mine from Frosts and does what it says on the tin....used it on the Dana 60 and 14 Bolt and various new bits of chassis....
get the starter kit of small tins cos once opened they will not keep and lids will get glued shut...... Wear old overalls and most importantly gloves cos otherwise you'll be wearing off for a few weeks.....better to use it when Tis warm....and it's good.....stays on and stays shiny and doesn't jet wash off.