16v oversize valve seats

[harkes]

(09-20-2016 09:42 AM)Ivan141 Wrote:  I wouldn't go through so much trouble just to tip it over 200hp.
Surely there must be other options left open to extract a little bit more performance
out of the engine? Low drag alternator / underdrive pulley or something of the kind..

Haha - that was a joke Ivan I think I can safely round up and say the 200hp goal has been achieved. But this is "only" with 8,4mm lift cams and stock valves so now I have decided to raise the ceiling.