codeman583
04-20-2006, 12:13 PM
I have a 440 custom built using a Ross 11:1 piston. I am currently using the stock ex carb. how much of a benefit is there to going to a 450r carb, and what about the yz426f carbs? (FCR right?)
I have heard talk of there a lot in the past and wanted to get some current opinions on them, and which one would be more suited for my application.
I ride dunes, and I want more hit on the topend.
if this doesn't work then maybe a xr650 motor will do the trick right mikesuphin?
thanks guys
I have heard talk of there a lot in the past and wanted to get some current opinions on them, and which one would be more suited for my application.
I ride dunes, and I want more hit on the topend.
if this doesn't work then maybe a xr650 motor will do the trick right mikesuphin?
thanks guys