Hi together,
am currently in the status of building a 4-valve DOHC-engine for Beetle and similiar cars. Can find some pics on my site under "Projekte". Have engineered a complete new cylinderhead plus camboxes, manifolds, etc...
Do this project together with Robert Bernauer from RMB
www.rbernauer.de.
The engine will be based on a crank with 5 bearings and so will easily stand the high revving that we expect.
We think the engine will easily be around 90 PS per 1000cc. Biggest capacity will be 2.500 cc.
In a few weeks the first heads will be casted. Now that I have my milling centre and CAD/CAM it will be much easier to bring the project forward. Will keep you posted on this project.
Will attach some pics, when made them smaller (85 kb is not much).
Martin Bott
Bug @ 5-Speed