Motor Mount modifications for 340/360 into Early A

DGC333, you are right BUT that photo (posted by me) shows the 273 in my car with a 4 holed mounting ear on the passenger side. I believe this is an oddball case (still trying to figure out why). I believe most 273's have 3 holes, just like 340's and 360's, but on the 273 usually has two holes in the back ear and one hole in the front ear. 340/360 is opposite so you have to modify the mount.