360 motor mount measurments

All you need is a cut off wheel and drill press and Grinder, tape measurer. I Scribed the centerline straight down from the van bolts holes then measured from the flat side where it meets the rubber mount up 1 1/2 inches for bolt holes . When you draw that line X marks the spot to drill the new holes. measure up from flat past that 1/2 inch and mark a line thats where you cut the extra mount off at. Thats it took about 55 mins for the pair ! This for my 360 in a 71 swinger. On Drivers side you will have to grind the mount just above the two holes on corner and cut the corner below them on the van mount, block has C shape behind mounting bosses so you can tell how much to grind off both ends of the mount .