I know everybody has probally heard this 1000 times but I do not know which kit to get I am either going to get the CHP143 and then buy the trailbikes vm26 carb kit or the trail bikes 134 race head kit which one is a better option as far as power also which one will make power where . If I bought the 143 and had my shop port the stock head would it perform better than the 134 race head
Thanks
Thanks