Re: want better gas milage for your 4.7?

From: Jon Smith (fast4x4@bellsouth.net)
Date: Sun May 21 2000 - 23:08:41 EDT


> Boog,
>
> Did you give any consideration to a plug one heat range cooler (5223)?
Any
> thoughts on this? When I am workin' my 4.7 hard I have noticed some
pinging.
> Only when the engine is really running hot though.

Drop in a cooler Tstat, should take care of that.

Jon Smith



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