LT1 Spark info wanted

[Shannen Durphey]

That might work.  I was thinking of some tables from the prom, but
Diacom runs might show the general idea.
Shannen

Roger Heflin wrote:
> 
> Do you want some diacom runs from a LT1 at cruise?
> 
>                         Roger
> 
> On Sun, 16 May 1999, Shannen Durphey wrote:
> 
> > I'm looking for spark timing vs rpm, temp, map for an LT1 engine.
> > I've got the notion that this engine uses a large amount of advance at
> > cruise and would like to confirm it.  Thanks.
> > Shannen
> >
> >