BIG BORE base gaskets?

[LT_Rider]

Hello,

I am new to the 250r, could anyone point me in the right direction for purchasing base gaskets for a ESR 330r big bore motor with spacer plate? Can I use the stock 250r base gaskets??? Obviously I can contact ESR but they take forever to contact you back. Thanks need help.............

[fiveOnick]

Stock gaskets are the way to go.

[hallz123]

the size of base gasket matters if u want more revinf aout of your quad go with a smaller gasket but u have to cheak to see if you have the right cleance so u dont put a hole in the top of your piston u will get a more cylinder fill with a smaller gasket and more power

[369DuneBunny]

Originally Posted by fiveOnick

Stock gaskets are the way to go.

what's wrong with those metal (are they aluminum?) spacer plates?

[Zedicus]

u need to run a gasket on both sides of the spacer plate, stock gaskets work great. some peeple hav the plate welded to the bottom of the jug so they dont hafta worry about it.

[fiveOnick]

Originally Posted by Zedicus

u need to run a gasket on both sides of the spacer plate, stock gaskets work great. some peeple hav the plate welded to the bottom of the jug so they dont hafta worry about it.

Exactly, but you would have to run a .040 thick single gasket. The Pro-X cylinders are designed to run a single stock gasket on a short rod and two gaskets with the .190 thick spacer on the long rod. On a stock cylinder these things can be manipulated to change squish and what not but not on the Pro-X jugs. And different base gaskets are not going to change your power, buy stock honda. All the good companies will tell you that.

[LT_Rider]

Thanks for the info