Thanks guys, all advice is gratefully received.
The customers request in this instance was for a totally maxxed out 24v C5, which is what was provided. Unfortunately, as you can see from the piccies, it was a bit too good
To put it in context, my 24v c5 (aka Voodoo) was left standing by the customers C5 as though mine was still a 12v
It was very impressive. Shame the gearbox isnt up to the job though
So now I'm in talks with some engineering companies to find a solution