[tonym]

I'm looking, as my next project, to make up some new headers to replace my rustybitz ones, does anyone know of a supplier of bends and tube and possibly a 4 into 1 collector? i've looked at custom chrome but they only seem to do a full package which isn't what i want, :thumb:

Would i be right in thinking that 1 5/8" pipe would suit a 4.8 RV8 putting out circa 300bhp? or should i go to 1 3/4?