TCI 904 Street Rodder Converter New in Box

Any idea on a stall speed? and diameter, 9,10,,11 inch?
It’s hard to find info on it to be honest, after diving into the questions/answers on speedway motors and summit I came up with

1700 for small block

1900 for big block

And this description of the street rodder series converters:

This exciting torque converter series is designed with both the street rodder and performance enthusiast in mind. Economically priced and intended for use in stock or mildly modified engines, the Street Rodder™ Torque Converter improves drivability and offers smooth in-gear idle without adversely affecting gas mileage. Fully streetable with no modifications required, the Street Rodder™ can provide a 300-400 RPM increase in stall over stock.


Great for stock/mild builds or anything that focuses on low end torque like trucks and vans etc…not a race converter, but TCI makes nice stuff.

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