things to change on :AOD tranny rebuild

ARV90SC

Registered User
can someone lists the things that should be upgraded to make this thing on beefy AOD tranny, i hear a bigger OD band is good?
 
My recommendations are
4r70w gear set
alto red eagle rebuild kit with direct clutch powerpack
2 inch kevlar or graphite band
hardened or 1 piece input shaft
Good converter
transgo aod-hp shift kit with high rev governor(don't use with a stock converter)
mechanical diode or 14spring and roll (both seem to work good if you weld the snap ring on) Don't use the 7 spring and roll sprag it's a POS
you will likely need a new direct clutch drum
Big cooler
overdrive A servo
bushings and bearings

Thats all I can think of for now but I'm probably forgeting about something.
 
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