Rover V8 breathing

[AM400]

I,m looking at replacing the EFI breather on the right hand rocker cover on my 400SE with an aftermarket one. Is there anything to be gained by increasing the diameter of the hole in the current breather which is little more than a pin hole! the left hand cover has the large flame trap fitted so why such a small hole on the opposite side?

Cheers

[AM400]

Ahhh I see Cheers Wedg1e

Andy

[AM400]

So going back to my original question, is it ok to replace the black plastic housing and foam filter for something more pleasing on the eye so long as I keep the original tube in place, or will the increased filter size and the fact it will be exposed all round and not just through the top like the original cause any problems?

Cheers

[AM400]

Thanks for the advise all.

Andy