The T-29B had a -97 on the left and a -99 on the right.(due to the hyd operated Alt/Gen). The C-131B had the 99W\'s and torque meters, The C/D/E had the 103W and BMEP. Boy, George (no pun intended) you are riviving some very old brain cells. I did 6 years on Convairs, prior to crosstraing to C-130\'s in 75.
Stoney