Talk Morgan Forums Morgan Sports Cars Classic Morgans (pre-CX) +8 exhaust system - which way to go?

I have finally got a +8 again after many years without and now have a problem over the exhaust! My last +8 many years ago was a 3.5 with Librands exhausts which sounded lovely but would raise the dead. My new car, a 1997 3.9 has brand new stainless steel single exhaust fitted by Allon White which is a very much quieter system.

I feel a twin system with proper manifolds would increase horse power by letting the engine breath and give more of a V8 burble - however, too much noise can make the whole experience a bit tiring on longer journeys.

Welcome views from +8 owners please, especially those who have tried both the standard single system and twin pipe system. I especially am after opinions on; noise / sound quality, performance and ground clearance please.