Does anyone have an idea on how much compression a 58cc head would make on this set up? I just found a great deal on a set and i want to know if it will be worth getting for a street engine. Or will the compression be so high i have to run CAM2?

it should give you almost 12 to 1.. 11.889 to be exact.. here is a helpful link I have saved pretty cool check it out http://www.race-cars.net/calculators...alculator.html


Scott

Thanks Scott! 12 to 1 is to high for a street engine!