[aussie merc]

I've tried alloy but wasn't happy with the end result and it just looked wrong ended up having a reputable shop make a custom unit that works really well and unless you know exactly what's what most people cant tell its been changed .Yes it was challenging and frustrating at times but worth the effort .Now it runs well even in 40 deg C My advice take the time, ask the questions again and again and find a craftsman whose good at what they do its worth it .A thousand dollars spent once on something that works is a lot better than five hundred spent on something that dosent