Sorry but it will not I have tried. The 400 is too wide and it won't bolt up correctly when the transmission is installed.
A 350 or 400 torque converter will not work on a Powerglide transmission due to differences in design. All are somewhat similar but come in different sizes and connections.
yes
yes
No.
2 qts
Answer12 including the torque converter.
Yes
yes a 350 turbo converter will fit a 400 turbo and vice versa
Everything I've heard, no they will not...
Remove the driveshaft from the back of your Chevy transmission. Remove the transmission mount retaining bolts. Remove the retaining bolts from the Bell housing. The transmission can then slide backwards. Don't forget to unbolt the torque converter from the flex-plate and remove the torque converter with the transmission.
Between 10 and 12 quarts depending on torque converter size.
If you're talking about a TH400 transmission, yes... the TH350 torque converter is one inch smaller in diameter than the TH400 torque converter (12" vs 13"), and you'll have to make sure the holes on the flexplate line up (or drill them for both patterns). You'll get a bit more stall out of the 350 converter. If you're talking about the 700R4, the answer is going to be no.... that uses a lockup converter, which will not interchange with the TH converter.