how can i get more top end power

[xc_blaster16x]

i have a yamaha blaster with vitos reeds reed spacer wiseco pro lite on stock bore. i was wondering how i can make it have more top end power like the power valve two stroke motors. I have thought of sending my cylinder to get ported at kor but before i sent it i want to know what will be necessary to get alot more top end on a stock bore and still have the reliability

 

[Blaaster]

Porting will waken it up and reliability will not suffer.

An aftermarket pipe is a must.

The reed spacer can be placed between the reeds and boot to make the power you have come on just a little later when getting on the pipe.

 

[82cutty]

Send your cylinder and head to KOR for porting and head mod . Get a good pipe and get ready to hold on My KOR ported cylinder and redesigned head with a FMF pipe....supposed to be a low-mid range pipe...Screams and pulls forever on the top end . Can only imagine with a right bend pipe . You'll be amazed after you get the porting done. I would upgrade your suspension if it's stock so you can actually handle the bike after porting . Brakes too if you have drums in the front

 

[xc_blaster16x]

its little dirty but here it is my suspention is already done with alba a arms works shocks all around and an lsr +4 swingarm i have an fmf full system that i forgot to mention

 

[82cutty]

Nice...now sent your top end out for porting and head mod