yet another exhaust manifold query

I'm in the same boat with my 66 GT 360, p.s., 904 column shift , a/c

I can use Sanderson shorty on the Passenger side.

Its the drivers side is the problem !

TTI headers work with mini starter, floor shifter, p/s, and a/c.

The drivers side require the above items and threading the t bar and steering shaft through the tubes also adding a bearing and seal at the lower end of the steering column.

But the Passenger side requires 90* oil filter adapter or remote filter.

From the pictures I've seen they fill up all the available real estate.

I'm thinking about a shorty header that mimics the factory cast header for the drivers side and the Sanderson for the pass. side.