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Re: Smoking after long downgrade?

To: SPL311RDST@aol.com, datsun-roadsters@autox.team.net
Subject: Re: Smoking after long downgrade?
From: Adam Bradley <ambradley@yahoo.com>
Date: Sat, 18 Aug 2001 14:43:01 -0700 (PDT)
I hope it's just running rich.  I need to give it a good tune-up.  It
is a whitish smoke, which implies to me oil (at least it's not very
black).  I've had the head off twice recently (once just wasn't good
enough, I guess) and had it checked and shaved by a machine shop, who
said it was in unusually good condition (hadn't been cut previously). 
I would've paid for valve seals/etc. if needed at that time - a lot
easier than pulling the head off again!

There are two other symptoms but they happen more often:

1. a valve clacks loudly.  I've adjusted and readjusted but I guess
I'll do it again.
2. It pings and smokes a bit (not as much as my previous e-mail) when
accelerating from a stop, but it didn't do this before my head
removal/etc. (at least not the pinging) so I hope it's just timing/carb
adjustment/valve adjustment.  It also idles a little rough (and
possibly lower than I'd like).




--- SPL311RDST@aol.com wrote:
> In a message dated 8/18/01 9:43:17 AM US Mountain Standard Time, 
> ambradley@yahoo.com writes:
> 
> 
> > Why would the car smoke more after running without using the
> accelerator?
> > 
> Ditto what Gordon said about valve seals - also, commonly could just
> be a 
> basic running rich condition. THe car gets loaded up w/ fuel, and
> will 
> usually clear itself out after mashing the pedal again. ( Bonus if it
> 
> backfires !!!) Sorta embarrasing ain't it ? <G>
> 
> Laurie :-)
> 70 SPL311
> AzROC
> Chandler, AZ


=====
Adam
'70 1600 SPL311-28181
http://www.picturetrail.com/abend
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