440 jetting

[quadgod440ex]

ok guys im planning on doing the weisco 440 kit im waiting for it in the mail now .... im planning on using the stock carb for just alittle bit is there any certain jetting u guys would recomend to me that will help me out alittle bit ??

[mojoe2878]

i run a 170 dyno jet with needle clip in stock position, a 170 dyno jet is equal to about a 175 keihn or somewhere around there. it really depends on your elevation and what all mods you have. i run a full exhaust and a open air box, and am at or below sea level.

[cals400ex]

with just changing the bore from what you have now, i would go up 1 or 2 sizes on the mainjet.