Thanks For the Presentation Pre '68 Dave
Very informative.
Just curious are you related to ChevroLEE as in Lee Folsom
At one time they had some data on the pugetsoundvintagechevrolet.org website that was complied by Lee Folsom.
The data was about Parts Identification of all Chevrolet torque tubes including part numbers, dimensions of propeller shafts, torque tubes, bushings etc.
To bad they took down that data. It was some good stuff.
The website victorylibrary.com where your Presentation is located at also has a interesting article about Powerglide engine intake valves.
I did not know they increase the size of the intake valves buy 1/16 of a inch to compensate for the power lost in the torque converter.
You can read the article
Powerglide intake valves for the Chevrolet “Stovebolt” 235 and 261 engines The larger intake valves improves peak power.
What do they mean ?, "Minor bowl enlargement for best results"
