What benifits would i gain from just porting the stock intake and exhaust on the cylinder head is it really worth it and can i port it myself with a dry grinder? thanks

 

I don't know much about porting and polishing but I would say to have a machine shop that does machining for cars deal with that.You may end up jacking your car up if you do it yourself if you don't have the experience or know how.

 

i did it on my bike before i ported the itb's and a bit of the block with a dye grinder i'm sure it can't be that much different except for it being bigger head size

 

oh btw thanks thought =) i wasn't expecting someone to actually respond