Port and Polish

[deerman2701]

Is it worth port and polishing the head on a warrior? has anyone done it?

 

[JonS]

supposedly quite a bit of power can be unlocked in the head. get a port and polish, upgrade the cam and add HD valve springs and i'd say you'd be happy with the difference.

 

[yammirider]

I was happy with just the custom exhaust port I did, cam and springs. There is a lot of potential in those heads like blkblzr01 said.
don't bother payng for the intake polish job. having small pits (similar to rust pitting) is good because it causes unatomized fuel from the carb to atomize faster if it is sprayed onto the port walls. exhaust polishing is good because it prevents carbon buildup to a certain extent.

 

[JonS]

you know it's ashame because i have been putting off doing this myself. i don't even know what i'm missing.

 

[yammirider]

DO IT! lol