[Spridgets] A series crankshafts
Dean Hedin
dlh2001 at comcast.net
Sun Dec 7 15:57:49 MST 2008
----- Original Message -----
From: "Matt Hagopian" <mhagopian at hoppetool.com>
> Anyone have a suggestion for a good A series 1275 book?
You should read David Vizard's "Tuning the A series Engine"
Personally I don't think there is much to be gained in usable rpm by lightening the valve train on the A-series.
You can fit slightly heavier springs and reach 7500.
I would rather spend the titanium valve money on something else.
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