Hi Marcos
And thanks for the info, The heads are Oettinger aswell! Portet but stock valves size 40mm 34mm.
I got it all for 160£ lucky me, with new head gasket 98mm, piston rings and O-rings all new in box from Oettinger werk!!!? The crank is in nice condition, the rest of the motor is fine in order aswell..
The injection (Digijet ) looks stock, The distributor is a oettinger only, it has a modified anvance curve but I don?t know how much.
I was just compleating my other wbx project with Megasquirt EFI (Audi A4 TB, injectors, sensors, Porsche fuel pump ) when I stumblede over this juvel. I?m looking forward too fit it into my 55 Oval???

I'll post more pics and info as the project comes along....
Jesper