round about jetting anything that knows anything about jetting

[chrism570]

alright so im at a 240 main stock it ran good i now bored it out .40 over and shaved .30 off the head with a mx port and polish boyseen rad valve with dual stage reeds and a fmf fatty pipe with power core 2 silencer

were would b a guesstimate to were i should b at

 

[mr_3_0_5]

try a 290 to 300 and see what it looks like.

 

[natureboi47]

I run a 260 and my quad is pretty stock I would either try a 300 or 310