jeep grand cherokee 5.2 as donator for my dart gt -65, what gearbox should i use?
Dodge went to MPI in '92/3. All Chrysler engine Jeeps are MPI.
... I noticed you didn't specify the year- apparently OBD-I 318 Jeeps had Dana 35s, OBD-II 318 Jeeps had Dana 44s- only the niners were guaranteed to have LSDs in them. ....
Jeep guy here.
What he said. They're all MPI, the important question is what system, OBD1 or OBD2?
They're not too common, depending on the area of the country (US) and they may not even exist in Sweden but there are OBD2 5.2 ZJ Jeeps that are 2WD. I believe OBD1 2WD ZJs were all 4.0 six cyls.
That would give you lockup and OD for some better MPGs. - assuming you're keeping it EFI with the Jeep PCM)
That would be the 904 based 44RE. Not as strong as the 727 based 46 series (46RH for OBD1, 46RE for the 1998 5.9 only) but unless you're building for some real serious power it should be good enough. Getting the 44RE "built" would be a lot safer bet though.
Having said that, in a "non-Jeep" body you're probably a lot better off getting a Dodge version of either of these transmissions as the Dodges have the more traditional left side starter. That's probably going to make your exhaust header/manifold options a lot better.
Being slightly bigger with the OD sections, I have no idea how well either of these fit the Dodge tunnels, but the OD tranny conversions into musclecars seem to be fairly common so I don't think the fit is too far off.
You could also hunt down the output/OD section from a 2WD version of your trans and have it converted, but you have to make sure what you're getting.
There were some year Dodges that had the VSS/speedo pickup on the rear axle, so there's no provision for it on the tail of the transmission