head needed (air shroud)

[6keb1@qlink.queensu.ca (Kareem)]

Not sure of performance. But the air shrouded head
is supposed to have better fuel atomizing properties
and I believe a logical conclusion is that this
can lead to a very minor gain in the bottom end torque.
Also, it is supposed to yield a smoother idle. However,
I think the air shrouded pieces may be more prone to
system vacuum leaks (2 O-rings to go bad). Just my $0.02,
Kareem
1981 Scirocco S
1988 Scirocco 16v

On Sat, 1 Jun 2002, Marc scirocco Qu=E9bec wrote:
>  --- Shawn C Meze <skerocdriver@juno.com> a =E9crit : >
> > On Fri, 31 May 2002 18:52:25 -0700 "Larry"
> > <rocco16v@netzero.com> writes:
> > >Young son, Kevin, took his MkI to the drags last
> snip
> > oh, if he finds any, I need one too. Preferably a
> > non schrouded injector head.
> >
> What is the difference performance wise? or any other
> thing...
> Cheers.
> Marc