R151F Input Shaft Length?

[Sylux]

Hi all,

Doing some looking around for adapter kits so I can mate my R151F manual tranny to the 1UZFE.

One of the questions I'm asked is the measurement of the input shaft from the face of the transmission (not the bearing cover plate) to the end?

Is it over 7"? Or is it 6 1/8 to 6 1/4" sort of length?

Hoping some of you experienced guys know the proper length.

Many thanks for your time

[Sylux]

ps. I'm reading the input shaft length as "The R151F is 160 mm" (6.3") but not confirmed if this is from the face.