Surfrjag

Thanks brandon and shay! Looks like im the target troy..lol

Who is around here racin scrambles?? Nobody?

Correct me if im wrong but i think weisco makes the vitos forged piston. For your application there would be no problems with a cast piston but as stated your piston wall clearance must be rigjt or you could run into serious problems.

warping the sleeve or overheating arent a problem?

I am wondering if there would be any problems with running stock cylinders at 66.5. i know the sleeve gets pretty thin.

350cc 421cc unlimited I beleive timers would be the only way to tell a winner. The front runners will be so close wouldnt it be the only way to know?

How should we know what your plans are with the bike? Trails i like 28pwk and racing probobly 35pwk with those pipes anyways... Get porting before carbs

Can you tell us squish or cranking compression?

So is using launch control better than just pining it and dumpin the clutch? Why?

Once i went from atf to reg oil and it turned my oil super milky white like your describing. What oil have you been using

i would just go ahead and port the stock jugs. it can be very impressive what a ported bike will do..

What kind of deal would you work me for the crank and bumper no shipping

camatv you just said you have a head profile that you were going to keep secret.. if people are going to start sharing maybe you could start.

Clean your pilot jets

I totally missed that they are oof pipes. Lol

I have some 20cc if you want them. 35 shipped

Just say no to the bottle!!

I would try to fit some turbinecores on them

the 18's might be ok for the mx but i agree not much good for woods riding. i have been running the 22" bear claws but they are kind of a heavy tire with not much traction in the turns. on the straight away they grip hard and they last almost literally forever. i have used a single carb before and i didnt like it, seemed like it wouldnt let the bike rev out like it should and it always wanted to be lean in the mid range throttle even with an eek needle and i think thats the richest you can get.. could grind a custom needle but to me was easier to go with dual carbs. i like the 28pwk's they have been working well for me with an airbox with no lid and a foam filter. i gotta have the box in muddy woods riding. if your not ported you would probobly just stick with stock carbs

Im thinking june 1st weekend again. Should i make another thread?

I would start with 48 pilot and 158 main with either jjh or n68a needle.

Yeah right

Milk makes me windy.. All motors are created equal