mini starters for a 1966 273 header install

The small bolt head 90 degree adapters are very hard to find , the large ones can be modified to work but not how they tell you
I found one on ebay. Had to buy the whole 90 degree adapter to get it, but just switched bolts with the adapter I already had, then put it back on ebay and sold it for what I had in it. So I ended up with a free bolt. But yeah, they are hard to find.

The small head bolt did clear my TTI headers without further modification.

The money I saved, though, got more than eaten up by the Robb McMaster starter I bought. Then I forgot I already had one and ordered another. Duh. . . . Reckon I'll put the second one on something else.