Here's a split case Fairey over drive for sale.....
https://www.facebook.com/marketplace/item/276333201303638/?ref=search&referral_code=marketplace_search&referral_story_type=post&tracking=browse_serp%3A9379c9c5
Some reading......
https://forum.ih8mud.com/threads/fairey-overdrive.93682/
Because the h55F is longer than the 4 speed it moves the front drive output back around a 100mm, in doing so it changes the angle of the drive shaft....The later 40 series crossmember that is 5 speed 'compatible' has a deeper recess allowing for more clearance (Green arrow)
If the angle of the...
If you're wanting to retain the original 4 speed shift location when converting to a 5 speed?.. Then this cover would be your answer.
I'll update the thread when I have any new info to share.
Something like this perhaps?....Light, strong and versatile...Available in 10" & 12".
https://www.tentworld.com.au/buy-sale/dr-livingstones-12in-bedourie-camp-oven?gclid=Cj0KCQjwwLKFBhDPARIsAPzPi-IdeE0CncqPLRxPjRsAPhcwFlOJEV8t1TGjGAArwwkq
Then you'd need to relocate the switch....But I'm guessing you already know that.
https://forum.ih8mud.com/threads/tachometers-for-your-40-series-landcruiser-fj-bj-hj.605434/page-2
For sale is a 40 series bezel fitted with a custom made Tachometer.
The Tach was made by SpeedHut USA and suites 6 cylinder or V8 gasoline engines and is compatible with either points or electronic ignitions.
Unit is unused and comes with all wiring and instructions in their unopened packaging...