What Pistons To Use Sx 700

[yamidork]

putting a 700 sx motor together,need advice on pistons to use.stock or wisco . i run SLP pipes so it is running 8800-8900. had guys tell me run stock,had guys tell me run wisco. what do ya think.

 

[SRX7]

Stock, no if ands or buts.

 

[Nicko]

Well I thinck you are goin to have the same problems here, some guys will say stock and some guys will say Wiseco....For me I will do stock ones just like SRX7 said...

That is 2 for the stockers and 0 for the Wiseco...

Nick

 

[VenomMod]

I'm in the process of rebuilding my motor, and I will only put Yamaha Pistons in. I can guarantee that more will chime in and tell ya to use stockers.

 

[Dave_Vmax600]

only go wiseco when you go big bore....

 

[SWEDE]

I would lean towards oem myself, but either are fine the wisecos just have to be setup differently.Most guys that I know that had troubles with aftermarket just slapped them in and did'nt check clearances and such.Thats a certain recipe for troubles in my book.

 

[daman]

OEM, Yamaha!!!!!

6-0 OEM in the lead!!!!!

 

[maxdlx]

weiscos or spi's never use oem for replacements



NOT Just trying to spoof everyone. oem is the only way to go. Maxdlx

 

[Yammerhead]

I've always used OEM. Wiesco's need to be set up differently than a Yammie piston. I'm sure they can work fine but you have to know what you are doing with your clearances.

The OEM's work better for dummies like myself.

 

[cannon3731]

I use Yamaha OEM for every rebuild.

 

[Tod]

OEM on my rebuild.

Tod

 

[deeppowder]

Used Wiseco's once, OEM ever since.

 

[yamidork]

thanks for the info,hope to get some pics of sled on here soon. think SNOW,and happy new year.