is this a 52cc pic

i was told this kit i bought was a 52cc headstrong kit, stage two ported and polished. i paid alot of money for it. im mad cause i was told it was a 52cc head. i got it form the mini bike store and i as told it was a 52cc. someone told me its a 49cc kit. i hope tahts not true but can n some help me out and tell me wat it is? thanks for ur help

i got more pics if u need them

Do you have a code stamped on the lower leftside of your cylinder at the base?

It's not a headstrong kit, it looks like the one i got from Scooterpartsforless.com and im not too impressed with it. The stock head that i just cleaned up the ports on performs just as well. If your stock head is a 44mm bore, sorry bud but you wasted your money, just as i did.

no i jsut looked at it i dont see anything. is there anyway there could be a mistake with the 49cc engine and my 52cc. if everyone is corect about this is a 49cc head wat can i do to get my money back. when i bought it the guy at the mini bike store said it wasnt returnalbe. btw thanks for helping me. but wat can i do to get my 52cc head if this isnt a 52cc.

SMN1, hows your home brew motor runnin?

holy cow im so dang mad i cant beleave this. they told me it was a 52cc head. i cant beleave they would lie to me. and then the worse part is to rip me off.

Actualy it may be 52cc, just depends on the stroke and bore.

it was ported and polished and the piston had holes on the side they look like two triagles taht were big.

Will that piston fit in your stock head?

my stock head was a 43cc. i had nos in my bike then my piston melted in my enigne so i bought a new head. and when i boguht it the guy told me it was a 52cc

If it's like mine it should have an E stamped on the base of the head on the left side.

on the outside of my head? near the spark plug? if its not there then its fake?

Supposibly there is no 49cc, they are suppose to be 52cc but can't say that because of importing is what i was told

No, at the base of the head where it bolt's on the case.

oh ok so there is a chance my head is a 52cc

Well, if the bore is 44mm and the stroke is around 32 i think, i don't remember so don't quote me.

They only made two size pistons and heads .....40mm and a 44mm. Was the new one you replaced quite abit bigger?

lol i appreate the help ur given me. i dont see anything my head was polished all around so i donts ee anything on it

Btw, what NOS setup did you have, that $40 kit on e-bay or a real NOS kit?