good jet for flat track/trail blaster

[speedemon17]

i have another blaster with a 30mm oko carb and pro deighn manifol,full pro circuit exhaust,hot rods crank,trenga race cylinder really really ported outerwears airbox lid trenga racing reed spacer scary fast intake deal k&n filter wat would be a good jet size

 

[Surfrjag]

i would think the size that makes it run good and safe.. try a 48 pilot and 158 main and do plug chops and get it right...