[fan4chevy]

Hi,

I am new here. I want to get the most performance while not eliminating reliability. Have a 150cc GY6 buggy. I found that the 63mm is no a good idea, so now considering 62mm.

1.) Do you suggest the 62mm big bore? If not what is suggested?

2.) Do you suggest stroker crank? 2.2mm, 3mm or stock?

3.) For all around performance, what cam, clutch and variator springs, carb and manifold?

4.) I am at 2200elevation. What jetting to start with?

Thank you,
Charles