Grizz1 have been a great help for me to help me to break and tune my GX-5R go engine, how have a long LSN.
I'll continue to run it like that, but a friend of me have a dead GO 21-7 and he give me his carb, so i'll take the LSN in his car (it's a short one) and try it in my engine just to see if the tuning is better.

But for now, with the tuning tips of grizz1, it is alot easier for me to deal with the long LSN.