Well I've been reading this thread for quite some time now, and I'm itching to get me a novarossi for my Xb9 buggy. I've been looking at the keep off 21-4. What would be a good pipe and header combo for this motor. I'm just looking for good power and economy. Please give me some ideas.
Sorry, wrong thread. I'll post this in the novarossi thread.
Last edited by Rampokker; 05-26-2013 at 06:09 PM.