I would think 34's would be better on a stroker 1600, if for no other reason
than the 1600 head doesn't breathe as well as the U20 and 34's work fine on it.
Gordon Glasgow
Renton, WA
-----Original Message-----
From: owner-datsun-roadsters@autox.team.net
[mailto:owner-datsun-roadsters@autox.team.net]On Behalf Of
bob_wilson@agilent.com
Sent: Wednesday, April 18, 2001 1:14 PM
To: datsun-roadsters@autox.team.net
Subject: Solex Venturi Size for 2L
Hi list, does anyone know if this seems right? I have new 40mm Mikuni/solex
carbs on my stroker 1600 engine, so it is now a 2L size.
In attempting to tune the carbs, I have gotten advice from a place that
sells the mikuni parts. He suggested that the 40mm carb is a bit small for
the 2L motor, and so I should first change my venturi from 32mm size (which
is in the carbs now) to a 36mm size. I told him I want this car to be a
daily driver and not a race car, so am looking for nice "driveability", and
not tuned for racing. Anyone have experience with 40mm Mikuni's on a 2L size
engine, and if so, do you know if 36mm venturi seems right?
Thanks,
Bob Wilson
1970 1600 stroker 28383
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