PZ500 frame build up
Update from Koos,18 December 2023 The PZ500 frame is built to a point where JIP Consulting can weld and remove it from the jig. Now I can start my holiday… Read More »PZ500 frame build up
Materials for square engine
The year hasn’t exactly started with a PZ500 bang what with me moving to the Cape Having said that, all the materials have arrived at P&C Technologies to start billet… Read More »Materials for square engine
Using Relevant Technology to get to the answer quicker – TANDM Seminar given by Koos Zietsman
Better late than never Above is a video of the lecture I gave last year regarding using technology to speed up the PZ490 design and build processes. This is maybe… Read More »Using Relevant Technology to get to the answer quicker – TANDM Seminar given by Koos Zietsman
Square Engine for PZ500 starter testing
To allow Piet to test and develop the external starter for PZ500, we decided to design, manufacture and build a simplified “square” engine for him. Here is the current CAD… Read More »Square Engine for PZ500 starter testing
PZ490 is dead, long live PZ500!
We’ve achieved everything that could reasonably be expected with PZ490 and Riempies’s great performance at the Roof put the proverbial cherry on the top! Now it’s time to throw all… Read More »PZ490 is dead, long live PZ500!
Dirt and Trail report (3)
The Roof Of Africa 2023. Part 3 Third part from Glenn.The Roof Of Africa 2023. Part 3 – Dirt And Trail Magazine
Dirt and Trail report (2)
The Roof Of Africa 2023. Part 2 More good stuff from Glenn.The Roof Of Africa 2023. Part 2 – Dirt And Trail Magazine
Added Roof Recap gallery
More Roof of Africa pictures. See Jock’s Roof Recap gallery
Dirt and Trail report
The Roof Of Africa 2023. Part 1 The Roof Of Africa 2023. Part 1 – Dirt And Trail Magazine
Short video at the finish line
Just FYI. The SA designed and built 2Stroke PZ 495 has just completed The Roof of Africa 2023 From Glenn at Dirt and Trail.