[BillsCamino]

I replaced a Powerglide with TH350 in a 66 El Camino a long time ago. I recall that I used the frame bracket and linkage from a later Chevelle (68 to 72 vintage) to make it work.

Exactly what I used on my '67 Malibu...went from an orig PG to a TH350 and now has a TH400.
Later Chevelle auto linkage works fine for both 3 speed trans.

 

[BillsCamino]

Same location IIRC...been a few years but I would remember having to drill/tap holes.
In fact, I might have been able to use the original frame mounted bracket...

 

[BillsCamino]

By any chance, did any of you look at the link to the item on ebay? Any thoughts? Thanks for all the replies too.

Yeah...looks like it will work but OUCH $$$
The later model cross shaft rods just have a 90 degree bend on the tranny end and fit thru the holes of a simple [_] shaped bracket bolted to the tranny shifter stud.

 

[BillsCamino]

I wouldn't buy that Ebay one.
Try placing an ad here in the free Classifieds...someone will have what you need.

Thanks for the kind words.