The hobymotor mania, raw ass back it can be changed at will. Goods times you do not know the terms LSA, which is the number of degrees of distance between the midpoint of the ridge tops lobe-in and shoots the ridge-exhaust lobe (distance between two mountains again if viewed from the side unit of distance degrees). Facilitate the return of capital we're looking for raw numbers the more extreme LSA, because the shape can be formed again as needed.
LSA that the lower numbers are also easily achieved. Since the profiles are not pegged back, starting from the head, waist, buttocks back all still be reshaped, unlike a standard form that got patched again re-use of welding using a secondhand car piston rings, if you want a new shape.
No wonder many mechanics who can reach 100-110 degrees LSA easily.
Now let us apply the old low LSA, LSA according to the theory directly related to the overlap, the lower the LSA more big overlap, then the lap top is very nice composition, the effect of the high overlap makes flushing more and more perfect on a lap top, because the process of flushing occurs when they overlap or same as the second valve opens at point off top.
LSA also determine the power band, the duration of each LSA must be changed then the character in change machines. Therefore to adjust to the circuit a lot of change even though the duration of the same LSA.
The hobymotor in theory a long track circuits need low LSA eg 100-102 degrees but under the impact of RPM on the contrary if you want to mess up pretty please find below the ideal number at 100-110 degrees.
Bravo hobymotor mania.