I had the engine rebuilt 750km ago aprox.. All bearings new. It has 6 long studs, wrc head gasket, msd stage2 chip closed loop. Pistons are 92mm (if i remeber correctly) wossner

Oil pressure is good. Around 4-5bar in cold at idle and a little over 1bar in hot. In revs is good.

It started to make this noise driving fast anotherday. It does it above 3000rpm.
For the moment i had checked camshafts as the workshop had to repair many cam threads, but all was in place and with good torque.


2018: update on post 13