Too much restriction, is there such a thing?

[turbov6joe]

I am wanting to add an in-line tranny fluid filter to my system but am concerned that this piece might create an additional restriction to the flow path. Currently I have the feed line running to the cooler in an F body radiator, then out to a B&M stacked plate external cooler, then back to the tranny. Would adding this additional filter create too much of a restriction in the path?

Lastly, refresh my memory, is the top line in the tranny the "in" or "out?"

TIA

 

[bison]

You would have to try it and measure the pressures in the cooler circuit. Could be a problem if the filter gets clogged and there is no internal bypass. I wouldt do it myself

 

[MIB]

I run magnefine inline filters on all my cars. Two of my cars have transbrakes. No issues. HTH