The spacers I got frm skillie (Thanks for this) are for the front as per below pics, the holes are slighly larger and can result in offset which may affect wheel alignment and tyre wear potentially (will still try them in any event

Specs are as follows:
Plate thickness 6mm
flat plate on top and bottom shaped (can be round plates top and bottom see diameters below)
Inner diameter is 73mm
Outer diameter is 127mm (will finalise once we have a prototype made up and tested)
Overall spacer height is 32mm, which may give a rather large lift (+- 55 to 64mm - still TBC with testing), I am happy with this as I am down 15mm since the replacement bar has been installed so takes me back to overall +-50mm effective lift.
Measuring the rear suspension the system geometry calculation should be 2.47 so for every 10mm you add you will effectively add 24.7mm, so a 20mm spacer should result in a 49,4mm lift, this is between the sping and the body, not between the body and the spring housing which is slightly different, again will confirm once tested.
Met with Uys and was really very helpful and just waiting for pricing, unfortunately didn't have time to meet with Cloyd so will make a plan here still, then Mikem next week and details from 4ePikanini then we should have 4 options available for suspension spacers.
I must say I was very impressed with Uys and his products. He has some great bash plates for the Pajero's Gen3 and 4
Hoping we can finalise in the next 2 weeks, work dependant. December was a disaster so nothing much happened on this topic.
Would be nice to setup a standard for the spacers and I would suggest a effective height of 50mm (not spacer size - just effective lift) for front and rear, please can you add your thoughts and comments on this one.