<VV> Exhaust temp... (was push rod tubes)
J R Read_HML
hmlinc at sbcglobal.net
Tue Sep 12 17:59:11 EDT 2006
Cash... Normally the left bank exhaust runs hotter - well, it warms up
sooner and cools down slower. The evidence of this is the damper doors.
Left opens first and closes last. Why? Longer exhaust log on left side AND
the oil cooler is there as well. So, it is quite possible that you are
experiencing normal operation.
Rough running and right side WAY cooler? Pull (and replace) plug wires one
at a time. If the Rs go down, that cylinder is firing. If they don't go
down, that cylinder (piston) is currently just along for the ride - and part
of the reason that the exhaust is running cooler.
Later, JR
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----- Original Message -----
From: "Cash Case" <cash.case at sbcglobal.net>
To: "Virtual Vairs" <virtualvairs at corvair.org>
Cc: "Cash Case" <cash.case at sbcglobal.net>
Sent: Tuesday, September 12, 2006 2:51 PM
Subject: Re: <VV> Exhaust temp... (was push rod tubes)
>
> Here's what's interesting. The temperature of the exhaust on the
> passenger side is cooler than the driver's side. I don't know how much,
> but I can feel it with my hand at the exhaust pipe. This tells me I've
> got either valves tightened to the point of staying open or spark plugs
> not working... just on that side.... yeah right! ;op
>
> Anyone have any other ideas why the temp. might be different on each
> side?
> -Cash
> _______________________________________________
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