1.8T pistons in a 16v motor

[MK1Scirocco16v at comcast.net (Dave Ewing)]

So how is the combustion chamber set up in a 20v?  Is it similar to the 16v?
The reason I ask is that it may determine whether or not you will actually
get the lower compression.  Sortof like putting an 8v head on a 16v block
yields 12.5 (or so) to 1 and the opposite for a 16v head on an 8v block.
Just curious!


Dave
----- Original Message ----- 
From: "Derrick Floyd" <derrickmd18@verizon.net>
To: "Allyn" <amalventano@sc.rr.com>; "scirocco mailing list"
<scirocco-l@scirocco.org>
Sent: Sunday, September 21, 2003 7:13 PM
Subject: Re: 1.8T pistons in a 16v motor


> ok.  I have rods and pistons from one.
> ----- Original Message -----
> From: "Allyn" <amalventano@sc.rr.com>
> To: "Derrick Floyd" <derrickmd18@verizon.net>; "scirocco mailing list"
> <scirocco-l@scirocco.org>
> Sent: Sunday, September 21, 2003 10:02 PM
> Subject: Re: 1.8T pistons in a 16v motor
>
>
> > you would need to use the 20v rods as well, since the wrist pins wont
fit
> > (20/22 mm).
> > Al
> >
> > ----- Original Message -----
> > From: "Derrick Floyd" <derrickmd18@verizon.net>
> > To: "scirocco mailing list" <scirocco-l@scirocco.org>
> > Sent: Sunday, September 21, 2003 9:46 PM
> > Subject: 1.8T pistons in a 16v motor
> >
> >
> > bore stroke disp rod wrist pin
> > 16v 81.0 86.4 1781 48 144 20 33.4 -5 220 10:1
> > 20v 81.0 86.4 1781 48 144 22 32.8 0.0 220 9.15:1
> > think they will fit.
> >
> >
> >
> > I wanted to build a motor with stock vw parts that I can boost to 350hp.
> > Because the way I look at it a 16v bottom end has forged crank, some BIG
> boy
> > rods and cast pistons. so If I can use 1.8T forged pistons I'll have a
> > somewhat STRONG bottomend. so if it works the bottomend is done and I
can
> > send the head out to get P&P and some valve springs and some turbo cams
> and
> > hit Killa up for a t3/t4 with the biggest wheel I can get in it and I'll
> > have a motor that is capable of running 11 sec all day long with stock
vw
> > parts. My biggest problem is if they will fit. I mean anything 9:5.1 and
> > under will be suitable for me. I have a TEC 2 right now about to go into
a
> > stock 16v motor.
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> >
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>
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