boring vs. cc

[blasterrider119]

does boring the cylinder addcc i dont think it does but was just checking

 

[tjsdaname]

yes it does......

 

[245stroker]

yeah, but it adds very little cc's.

 

[ruthless_one3k]

Yeah it adds cc's but not power if thats what your thinking the amount would be so small you wont even notice.

 

[Unstock240]

look at wisecos page it tells each bore how much cc's it will have. I would only bore to fix piston or bore problems, and only do the minimum over. Boring to the max .090 will only add 14cc not very much. Not worth it for power IMO because if something breaks you wont have the thickness to bore over next time and might need a new sleeve or cylinder.

 

[FLOTEK]

there are only 2 things that add displacment increasing the bore or the stroke

 

[tjsdaname]

would milling the head increase the displacement???

 

[2smoker85]

you want power, get the 240 kit...

 

[blasterrider119]

i new it didnt add alot im just trying to prove my dad wrong he said that my quad qas a 230cc because it was bored to 50 over i said there is no way it could add 30cc

 

[245stroker]

would milling the head increase the displacement???

No, it will only increase the compression

 

[blasterfreek30]

i new it didnt add alot im just trying to prove my dad wrong he said that my quad qas a 230cc because it was bored to 50 over i said there is no way it could add 30cc

with the stock stroke and bored 50 over its a 201ccI:I

 

[blasterrider119]

ok good i just 20 bucks

 

[blasterman87]

actually, wouldnt having the head shaved actually remove cc's? because its making the combustion chamber smaller...?

 

[Mrbrocco]

no its not smaller... its just moved..

 

[blasterman87]

it is smaller because its giving more compression by moving the head closer to the piston, thus giving a smaller combustion chamber

 

[blaster99]

your making it biger i think^

 

[FLOTEK]

there are only 2 things that add displacment increasing the bore or the stroke

read this again ,it doesnt matter how much the head is cut down or how long the connceting rod is or how much porting is done how thick the spacers are or on nitrous or methanol etc..there are only 2 ways to increase displacment :adding to the bore and/or adding to the stroke

 

[blasterman87]

so does shaving the head take away displacement? just a very small amount?

 

[245stroker]

No, shaving the head just ups the compression.

 

[ruthless_one3k]

actually, wouldnt having the head shaved actually remove cc's? because its making the combustion chamber smaller...?

It only removes cc's from the combustion chamber. This only gives you a higher compression ratio. This does not effect the cc's of the engine. The engine cc's are a measurement of displacement. as in how much volume is displaced when the piston is at top dead center v.s. bottom dead center
engine cc's = bore x stroke