zedhead260 said:For mild street engines, pretty much any tubular header and larger bore system will be an improvement over stock, with only a 3% power difference between an “in tune” and an “out of tune” exhaust. However, as mild approaches near race, you could be looking at a 10% power difference. On an engine capable of producing 250bhp, that’s an expensive loss.
Martin W said:i would like a bit more noise or not
cheers
martin
Martin W said:just got off the phone from fourways there header is a 6-2-1 type in stainless price is ok too and the system can have a piece made to fit the 2+2 its a twin box system so not too much noise. so found the header and ill think about the rest for a little longer not sure if i would like a bit more noise or not
Martin W said:have rang them but there saying no longer being made now[/quote
The Janspeed manifold & system fitted to my car will be available soon.
Just looked at their price list & both manifold & system look reasonably priced & they are stainless & they look readily available.Martin W said:just got off the phone from fourways there header is a 6-2-1 type in stainless price is ok too and the system can have a piece made to fit the 2+2 its a twin box system so not too much noise. so found the header and ill think about the rest for a little longer not sure if i would like a bit more noise or not
cheers
martin