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1.8L head on 2.0L block



More airflow=better efficiency=more power.



Chris DeLong
Fine Tuning
206.367.5503
www.finetuningperformance.com
Seattle, WA USA





>From: "Dan Bubb" <jdbubb@ix.netcom.com>
>Reply-To: Dan Bubb <jdbubb@ix.netcom.com>
>To: <scirocco-l@scirocco.org>
>Subject: Re: 1.8L head on 2.0L block
>Date: Fri, 27 Jun 2003 10:04:21 -0400
>
>
>----- Original Message -----
>From: "Dave Ewing" <MK1Scirocco16v@attbi.com>
>To: <scirocco-l@scirocco.org>
>Sent: Thursday, June 26, 2003 7:32 PM
>Subject: Re: 1.8L head on 2.0L block
>
>
> > BUT, you don't have to take it from me, ask our
> > friends at TT, they did the flow testing.
>
>Yes, their flow testing showed the intake flows 7% better on the 1.8 head
>vs. the 2.0 head and the exhaust flows 11% better on the 2.0 head vs. the
>1.8 head.
>But, that data doesn't show or imply which head has better power or a 
>fatter
>torque curve.
>That would require a dyno comparison, instead of conjecture about which 
>port
>is more important for power production.
>Anybody got a dyno comparison?
>Dan
>
>
>
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