Good day sifu
I tried do a search with regard oversize valves
Nothing much was discussed
What's the pro and con for increasing the diameter of the valves 1~3mm over stock
How much bhp one can expect to gain from 1.6 na or 2.0 na
Thanks
I tried do a search with regard oversize valves
Nothing much was discussed
What's the pro and con for increasing the diameter of the valves 1~3mm over stock
How much bhp one can expect to gain from 1.6 na or 2.0 na
Thanks
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