I have the cast aluminium unit. Is that original to the car? I thought that perhaps the circular pancake model would be period correct and if so is it painted black or is it chrome? I've seen the K&N unit in ads but I don't know if it is correct. If the style is correct, I could get one and scuff and paint it. The reason for this whole idea is that I want to show it as it came from the factory in a judged event. I've only had the car for about a year and none of my Morgan friends seem to be able to help with authenticity issues.
