porting???

it would help, do you have another carb and boot to put on it?? I would get like a 34mm and down jet it, i bought a 34mm kehien PE at a swapmeet for $10,needs a rebuild tho.
 
yeah this winter when i send it out to get it ported i plan on getting a 34mm carb....

but i hope the porting makes a big difference
 
I should without a doupt, More Air + More Fuel= More Power. The larger ports allow for more air and fuel to be mixed together. If you get the head shaved you can shove that air into a smaller combustion chamber making for a better explotion giving you more power.I:I
 
the stock blaster carb will not flow enough CFM for a good race port ,id shoot for a 33 34 or 35 mm keihin