I haven't managed to find any aluminium elbows to make the custom exhaust manifold yet and am waiting for the High Temp Solder from the USA. I thought it looked cool with normal exhaust stuck on the sides if slightly impractical!! LOL
I was going to machine special car extenders but realised the fitting was 15mm the same as domestic plumbing in the UK hence the copper fittings.
You can post the pics on the blogg and site if you want