Time to rebuild need some help !

[stephenshane237]

Just did a compression check i am running at 105 psi both cylinders so time for a new top end. The mods so far are FMF fattys, powercore 2, 28mm pwk's, +4 advance, and pods, If i am going to tear apart i want to add some power need to spend around $1,000 or so for parts. Was thinking about going with a vitos big bore with 4 mil crank, but i dont think i have enough carb for this, (just bought PWK's a month ago) and i dont know if i want to buy another set. Option 2 would be to port stock cylinders and go with cool head. I am not sure how the bottom end is which is why i like the vitos kit crank is already with it. I ride mild mx and trail just want some more all around power. any suggestions anyone ?

[stephenshane237]

if you go with the BBK and 4mil, you will need to get it ported or it will not run close to 100%. and the 28mm will not be enough for it.

 

 

 

 

Thats kind of what i thought, what about running the big bore cylinders w/o the crank ?

[banshee67]

i would go with your plan b. sounds like a decent setup. i want to run that once i get the $$

[stephenshane237]

i would go with your plan b. sounds like a decent setup. i want to run that once i get the $$

 

 

 

 

I think plan b is what i am leaning towards now the questioon is FAST or Passion to do the port work.