Porting Calculator V4.2.2 New! Today

: Enter your engine's stroke and bore. The software sets limits for barrel height adjustments based on these parameters.

: Includes a "raise barrel" control to simulate the effect of cylinder shims or base gaskets on timing, with adjustments down to 0.01mm increments. Porting Calculator V4.2.2

: Once timings are set, use the port CAD window to define the physical shape (roof curvature, max width percentage) and save the design as a PNG for actual machining. Technical Requirements : Enter your engine's stroke and bore

: Allows for the design of various exhaust shapes, including rounded rectangles, egg shapes, and D-shapes, as well as complex 2 to 6 transfer port configurations. including rounded rectangles