For L-series tech.data go to these sites.
http://bre510.com/SSS.htm
http://home.att.net/~jason510/Motorspecs.htm
The port design on Datto's is bad, specially the exhaust port.
You should carefully 'hoik' out some of the port wall to get a nice port
shape.
Add tuned length extractors and intake tract, twin carbs, low restriction
exhaust and air filters.
Dished pistons are a no-no as well, so replace with flat-tops (Bluebird s2
isn't so bad)
Go for welded-up head to give squish.
Different story for turbo though, try 280ZX pistons (deep dish).
What do others reckon
Regards,
Nick
----- Original Message -----
From: Andrew Kubenk <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Wednesday, October 25, 2000 10:52 PM
Subject: cc of head
> does anyone know how many cc's are the cumbustion chambers on a std
bluebird
> series 2 head. is this a u87 head. how do you tell what head it is?
> does anyone know how to improve the volumetric effeciency of a motor. what
is
> the ve of a std l20b?
> does anyone have a garret to3 with 50 compressor trim and an a/r of about
.7
> that they want to sell. its gotta be newish and in real good nick.
> thanks for all the answers in advance
> andrew
>
> Warmest Regards
>
> Andrew Kubenk
>
> [EMAIL PROTECTED]
> [EMAIL PROTECTED]
>
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