GMC conversions are far from cheap and nothings included, I remember getting one of their first BTB exhausts (£800 iirc) and a 4 branch manifold (£300) for a Saxo and it came with nothing. No gaskets, brackets, clamps nothing.
Been lucky enough to experience one of GMC's first supercharged VTS' putting out 280bhp (showing my age a bit but it was 10 or 11 years ago). At the time that conversion cost in excess of 15k and it was a constant problem child, but when it worked it was fit enough to spin the wheels in fourth gear, full throttle was pretty much a no-go in anything under that.
However, one of these on the same road put a much bigger smile on my face and it's how I'd spend my £30k every time. George Mackay LTD : BMW M3 M3 CSL 2DR SMG AUTO
Just my 2p worth though.
Been lucky enough to experience one of GMC's first supercharged VTS' putting out 280bhp (showing my age a bit but it was 10 or 11 years ago). At the time that conversion cost in excess of 15k and it was a constant problem child, but when it worked it was fit enough to spin the wheels in fourth gear, full throttle was pretty much a no-go in anything under that.
However, one of these on the same road put a much bigger smile on my face and it's how I'd spend my £30k every time. George Mackay LTD : BMW M3 M3 CSL 2DR SMG AUTO
Just my 2p worth though.