H151F gearbox bell housing

[Ditomagico]

Hi All
I followed this forum since i became the owner of my 80 Series 1HZ and now i need your help
I got the car with an after market turbo kit already installed and now the engine has 330000 km and is showing some wearing problem or a cracked piston.
So I just bought a 1HD-T to be reconditioned and now I'm looking for an H151F gearbox and I found one from a 1FZFE.
From what I read around the 1HD-T and the petrol engine have the same gearbox and the same gears ratio.
My only doubt is about the bell ... are they the same?

Thanks
Ditomagico

 

[Delancy]

The bellhousings are different from HZ to FZ, as are the input shaft splines and lengths.

The H151Fs are not interchangeable between.

If you're in Oz, there's several good scrappers to source used HZ/HD specific H151Fs.