how can you tell

[vessey]

If a heads been ported and polished

[Stuart]

Most of the time it will flow less air and give less power than standard lol

[mowgli]

you compare it to a known std one. any prat (BAXTER lol) can run a dremel round to make one look like its had work from a distance.....

[vessey]

I havnt got another to compare it to it of a c16xe I no this pic doesnt show much but all I got
http://i980.photobucket.com/albums/ae281/vessey1234/20130807_170934.jpg

[deneil_gsi2000]

Looks std to me mate

[mk1nova_rich]

Can get some pics of my C16XE head if you like to compare? Mine has definitely had work done

[faker]

Yeah that looks pretty factory.

[L14MNP]

Most of the time it will flow less air and give less power than standard lol

lol lol Repped.

[burgo]

Thats standard

[meritlover]

std. you can see the dingle berries from here and i'll bet there's still a lip on the back of the seat. the siamese ports havnt been knife-edged either. There has clearly been a step between the head and the gasket, so it likely isnt port matched to the runners either.

as said, there is a HUGE difference between a ported head and one thats been dropped onto a Dremel. its just not easy to tell unless you know what you're looking at.

[faker]

std. you can see the dingle berries from here & there is a HUGE difference between a ported head and one thats been dropped onto a Dremel.
Priceless!! Have some rep