273 dipstick tube length...Dads is...BROKEN!!

Yeah the 66 and earlier LA had a different alternater bracket that had a hole for the dip stick to locate through. As the alternater brackets and such changed the dip stick tube did too. One other slight difference, The 273 dipstick shows full at 4 and a half quarts. The others show full at 5 quarts. I run 5 quarts in my 273 and I poked a O ring inside the sticks cap to alter its stop depth so it shows full mark at 5 quarts.