Topic: H55F bolt pattern drawing where bellhousing attaches

[Shyrock]

Does anyone have a drawing of the end of the H55F where the bellhousing attaches?
PDF with dimensions, DWG, DXF, other?
I'm trying to help my son configure an adapter to install an Isuzu 4BD1T diesel in his Toyota BJ75 Troopy. He's had a couple of 3B engines fail, and is looking to get a bit more power.

[o.stewart]

Hi I'm putting a 1KD-FTV into a 73 series and I'm going to use the original gearbox. we are going to make an adapter plate to bolt to the h55f and to the bellhousing of the 1KD-FTV. Just wondering if you managed to get the bolt pattern for the h55f? We also need to have the location of the centreline of the input shaft relative to the bolts.