I'm fixing up my 79 Starcraft Chieftan and I'm at the point of installing a new rubber boot for the OMC Stringer outdrive. Unfortunately, the new 22-hole aftermarket boot I bought doesn't fit at all. I was prepared for the holes not to align but I can't overcome the fact that the corner radius doesn't match up at all with the metal gasket ring (of which I have two and they are identical). Does anyone have a recommendation for a well-made replacement boot? Thanks.
. I ordered from Go2marine this time. Sterndrive.info item 18 showed #313080 for both the 16 and 22 hole variants, so I combined your info with Kenny's and ordered #909527.