got scamed?? Wrong Jug?

[Venom]

it doesnt fit!! A few month ago i bought a jug and wiseco piston all bored and ready to install. piston numbers match but jug doesnt fit, its taller(1cm) and slevee outer diameter is bigger. Altghout base and top gascket match perfectly.
and jug reads 387cm3....

 

[lbjamm]

I wonder if that's a Big Bear jug. I'm sure someone on here will know.

 

[Venom]

I think its hisun 400 cc usable or junk?

 

['00 WO-YA!]

I believe you got yourself a 400 jug brother. Shouldn't be hard to sell on here though.

 

[Venom]

any more opinions, guys?

 

[duneracerweston]

its not a bigbear 400 jug because they have 398cc in them, i have one lol. hmm i wonder what it came off of? could work on a stroker build pretty easy

 

[mvvette97]

http://www.9918.info/trade_b2b/product/atv-hisun-400-4x4-new-106660966.html
Here it is

 

[alex456123]

If you bought it on eBay file a report about it and get your money back.

 

[lbjamm]

For sure!

 

[bones]

its from a LZA400E-R

 

[Gen1Pat]

And what exactly is that Bones?

 

[Gen1Pat]

Never mind.

 

[Gen1Pat]

What the hell is the bore and stroke on that knock off, Bones?

 

[Venom]

i think the bore is the same because its bored out to +20 to fit a wiseco 83.5mm 10.25:1 warrior 350 piston!! but the slevee is bigger maybe it can acept a bigger piston!
Maybe if miled down could be useable in a stroker without the use of a base spacer plate?

 

[alex456123]

Maybe! Probley!

 

[bones]

What the hell is the bore and stroke on that knock off, Bones?

Bore 83.5 X Stroke 70.5

 

[Gen1Pat]

Now why couldn't yamaha do that?