I see Art Carr mentioned above. A related tid bit, I presume it might be the same today but years ago according to Art Carr, the fuel economy to be gained by a lock-up converter may not be so great.
A few percent may not be worth it, especially involving issues with the transmission torque converter clutch (TCC).
This from Cliff Ruggles years ago, but I don't know how he feels about it today:
"I've tried using a TCC for retrofits into older cars, and like the non L/U deal a LOT better.
A high quality torque converter with efficient characteristics is required, but the whole deal makes using OD's in older vehicles much easier"
https://forums.maxperformanceinc.com...d.php?t=558807
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'70 TA / 505 cid / same engine but revised ( previous best 10.63 at 127.05 )
Old information here:
http://www.hotrod.com/articles/0712p...tiac-trans-am/
Sponsor of the world's fastest Pontiac powered Ford Fairmont (engine)
5.14 at 140 mph (1/8 mile) , true 10.5 tire, stock type suspension
https://www.youtube.com/watch?v=qDoJnIP3HgE