A couple of days ago I edited a post to say that I had not properly researched the costs of a Powerglide transmission. Well I stand by that statement, but I should have also not struck out the fact the PG was cheaper than the 700r4 or the 4l70e.
As you can see the 700r4 is much more expensive than I remembered. So is the 4l70e . So even at nearly $1000 for a complete kit, the PG is still less than half the cost of either 4-speed self-shifting alternative.
Now staying with the TH 350 is about the same as the PG in terms of cost and the 700r4 in terms of weight. It drastically complicates switching from street to race mode because it would require 3 sets of QC gears, one for highway driving to and from race venues, one for Goodguys, and a third one for SCCA Solo races. Not that big a deal, but still more complex than the PG or either of the 4-speeds.
So mea culpa, I’m sorry for disseminating misinformation, and I hope to not do it again.