Ported valver head better than a standard williams head?

[midge]

discuss!

[Wobba]

With bigger willy valves?

[Laine_16v]

With bigger willy valves?

Erm can you read the thread title?

I would take the standard williams head.

[Wobba]

It seems a hypothetical scenario and so I am asking what are the details of aforementioned scenario...

If it were a straight choice of a modded valver head or a willy head for an F7R block it would be the Willy head...but it depends. It would not take much to fit willy cams and have the valves swapped and reseated in a valver head would it...

I presume it would be for an F7R block.

Advantages of a valver head are that they are more common, cheaper, and moddable so have the same potential as a Willy head anyway.

[schakal]

i dont know but i seem to have a willy head
with 33mm (meggy) valves here

:P

[midge]

is that said head for sale?

ignore the cams, as the cams will be my 225's.

would a williams head perform better than a ported valver head? valve size's standard.

[schakal]

is that said head for sale?

HELL NO !! if thats aimed at me ? :D
i am wanting to use it very shortly

[2 live]

i dont know but i seem to have a willy head
with 33mm (meggy) valves here

:P

hmm funny that...i have 1 o those too ;)

[summeh]

i dont know but i seem to have a willy head
with 33mm (meggy) valves here

:P

hmm funny that...i have 1 o those too ;)

I was going to say "me too" but it just seems like bragging :D

[Wobba]

I have a 714 head with 33mm too!