I need to freshen up the top end of my son's Blaster. It's a stock bore and I'm looking to have it bored out. I see ads for pistons that claim this or that. Is anything but stock forged piston worth it and why? Your thoughts please...[img]i/expressions/face-icon-small-smile.gif[/img]

 

If I was going to get a piston it would be wisco because ive heard a lot of good thing about them and my friends dad put one in his and he had it in there for 2 years and its a two stroke He said its the best piston hes put in it yet.

 

ya i would go with wiseco i got one of those in my blaster and thier great!!

 

What's the diff between a stock and a super stock from like Vito's?

 

a super stock piston from vitos will change to exhaust port timing. there is a dip in the top of the piston which uncovers the exhaust port earlier increasing duration for more top end performance.

 

is it worth it or just a waste?

 

I have heard some good things about them from some banshee owners.

 

Can the cylinder be bored or does it have to be re-sleeved?

 

the blaster motor can be bored all the way to .080 over.

 

IMO the Vito's SuperStock pistons are by far the best for a blaster... my friends both have them and the top end over stock is amazing... id say go with the Vitos... matched with the right pipe it is an amazing combination... u can bore a stock blaster cylinder to .080 as stated earlier so no real need for resleeving... hope that helped...