How much power can the automatic transmissions found in H-series and F-series engines handle? Are they known to be stout enough to handle around 200ftlbs at the wheels in a daily driver?

 

yes

 

The JDM H22 auto tranny is fairly strong. I wouldn't worry much, just make sure you change your tranny fluid every other oil change, using only honda ATF. A secondary tranny cooler could be benificial if you plan to track the car, but you don't want to "over cool" the fluid, so it might be overkill for the street.

 

those automatic accord trannys are stout!!!!!
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