So my stroker crank just come and I'm looking at some advice for a exhaust. Please don't post saying search as I've looked for ages but opinions are very different with these! Anyway I'll be running a 38mm carb, ally air box with kand n, vitos +3 crank, airsal 240 kit with a mildish port and polish with a uk redesigned head. I do mainly trail riding with a bit of road to get there. But Im running a DMC alien atm. What is the best options for me? There is a Paul turner exhaust on uk eBay but are these any good? Thanks in advance Craig