[Diy_efi] 5 port head?

[Carter Shore]

On 2006-12-26 Ernest Buckler wrote:

> Gotta ask why this is a 5 port head on a 4-cyl
> engine?  I can understand siamesed intakes, 2 ports,
> and dualled-up exhausts, 2 more ports - but where
> does the 5th one come from?
> Ernie B.

Ernest, 
The two center exhaust ports are also siamesed, while
the outer ones have their own ports.

Carter Shore


__________________________________________________
Do You Yahoo!?
Tired of spam?  Yahoo! Mail has the best spam protection around 
http://mail.yahoo.com