what modifications should you make to a 2003 grizzle when you put on 27" mudzilla tires.its kinda like puttin 44,s on a rusty chevy.stuff stars breaking. already broke a axle. replaced with gorrilla axles.whats next really like going in the mud.
i have a 02 yamaha bigbear 4x4 with 27 vampires and i have a jet kit and an fmf megamax 2 pipe and i turn them just fine. i do have a lift as well. i just recently as in saturday night installed lift springs, lift kit, and 27 vampires on my 96 honda 300 4x4 and i don't notice a power loss. but i will be adding some mods to that as well in the next few months but will be riding that how it is right now.
A clutch kit may also come in handy.