After a long long time of beeing abstinet of racing it's time to do it again.
My new car is nearly ready and if the weateher will be good I'm plannig to go to Kiskunlacháza
on Saturday.
Well,i dont think between 40 and 41mm there will be a big difference,but stock 1.6 and 41mm made around 50% in air flow (with the port only slightly modified at the valve guide).
now i have 40mm inlet and 34mm outlet valves - its a g60 with boost, so i was thinking about only getting bigger exhaust valves, 36 or 38.. in combi with the 41 inlet, it gets very tight between the valves - do u think it makes a big difference (performance) between 40 and 41 inlet valves??
thanks for the link jeri! hp is looking good, i hope they speak english or a bit german.. whats about szuromiracing, Kacsó-Gép or frenky-tuning?
hi! i'm searching someone in hungary who can port (tune) my 8v G60 cylinderhead.? best would be near to austria, budapest is still ok.. i dont need anything special, only good work and not too expensive