would you use the full spring count in both drums ? if so, refresh my feeble noggin' as to what the extra [full count] springs will do. [faster release of the clutch pack, or extra clamping force with the hydraulic assist ?] it's hell to get old and forget stuff you have known for years !   I would say faster release but softer, slower apply with the full complement of springs. I don't worry about the rear drum as it has a Belleville spring and is applied in all forward speeds.
"Follow me the wise man said, but he walked behind"
'92 D250 Club Cab CTD, 47RH conversion, pump tweaks, injectors, rear disc and hydroboost conversion.
'74 W200 Crew Cab 360, NV4500, D44, D60 and NP205 divorced transfer case. Rear disc and hydroboost conversion.
2019 1500 Long Horn Crew Cab 4WD, 5.7 Hemi.
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