if u have a 03 up shift star thats welded on the end is that basically a modded pre 03 shift star?? or when these engine guys mod the shift star are they doing something else?
the builder will change the shape and size of the shift star to give you smoother shifts with a less likely chance of hitting neutral. i had mine modded and it shifts like butter, when im racing i keep it pinned but use the clutch and its just bang bang bang. a very nice mod I:I I:I