Operating temps

CSH-HQ nacelp at jvlnet.com
Sat Sep 25 03:32:50 GMT 1999


>Now, may I interject something else in to the works?
>
snip
>
>So, my question here would be, isn't the purpose of running the lower temp
>stat so that you can run a more aggressive timing curve and maximize power
>that way? (minimizing detonation) Ten degrees probably doesn't buy a whole
>lot of timing, though...

But, as a one step modification it also richens the fuel curve, 
>
>Another thought... I noticed earlier that someone mentioned keeping the
>intake manifold cool, and running a warmer thermostat. Interesting...
>There's a mod called the "throttle body coolant bypass" that essentially
>keeps the coolant from warming the TB - and keeps the intake (and incoming
>air charge) cool. (Reason it's warmed in the first place is in an attempt to
>prevent icing of the throttle body under freezing temperatures.)

Yes, my answer would be plumbing it to be on only when the heater is on.

>Hmm, LS1 motor went back to conventional cooling. They also have a composite
>manifold that stays very cool. And they score very well on the power meter.
>Hmm...

A lifter valley baffle also works well.
Grumpy
>
>Just some rambling...
>
>~Andrew
>




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