Outer Limits 4x4 Board

G'day all, just a quick questions, what size exhaust should i fit to my 3F in my middy? It currently has stock manifold, 2.25'' exhaust with a big barrel reverse flow muffler. I'm fitting extractors, straight through muffler for a nice note but not sure on pipe size? is 2.5'' to big for a carby motor i'm not sure? only ever played with injected motors

cheers

My Middy is exactly the same colour scheme as yours...

I have a 3F on gas with extractors and a 2.5in zorst..

I find it awsome, with a great sound to go with it..