Hi Folks.
I'm putting a 3.9, complete with ZF 4sp auto, and borg-warner into a 90.
I'm pretty sure a few of you will have done this before, what are the pitfalls I need to look for, and what bits do I need to modify to make it fit.
I already have the engine mounts chopped off, and a new pair ready to be welded on wherever appropriate, and from looking at the chassis the gearbox mounts should bolt straight in.
Any Tips?
thanks.
Hello, SimonJ!
There are more than a few hybrid owners on
Use an original drivers side gearbox mount from a diesel defender. This is the one that mounts to the chassis using 3 bolts. The bracket that needs mounting to the side of the transfer box can then be left alone.
On the passenger side use v8 gearbox mount that bolts to the chassis. and the mount from the autobox. this will need some modification . It needs the hole for the rubber mount extending forward 2 inches.
When these are done lower the engine and box setup into position and it the shows where you need to fit the engine mounts.
This makes the engine fit nicely all round and you can even use your gearbox gaiter if you spin it 180 degrees it fits over the high/ low stick. and gives you a cup holder to boot.
This setup also allows you to use diesel propshafts which are cheaper to buy if they are ever damaged.
If you need a hand give me a call on 01623 452885
Other pitfalls....
The bottom rad hose needs to be a work of art to get it over the power steering box. And it is a pain in the arse getting the gearbox inhibitor to work so that you can't start it in gear
Tonks4x4
27-29 Main Street Huthwaite Sutton-In-Ashfield Nottinghamshire NG17 2LD 01623 452885MotorsForum website is not affiliated with any of the manufacturers or service providers discussed here. All logos and trade names are the property of their respective owners.