'67-up 90 degree oil filter adapter with good bolt
'67-up 90 degree oil filter adapter part number #2780998. I bought it here from a member a while ago, but realized it doesn't fit the early A-bodies. For an early A-body you will need part number #2463661, which a true 90 degree adapter, the '67-up adapter has a slightly different angle. Bolt is in good shape, threads are good and it's not twisted. You should get new gaskets, but I'll throw some old ones in the box. $75 plus shipping.
Here you can see the difference: 2780998 (-'67-up) on the left and 2463661 (early) on the right.