[DeTomaso] Fuel tank close to header
marshall smith
marshallgsmith at sbcglobal.net
Wed Jun 28 16:43:57 EDT 2017
In regards to elements being hard on rubber parts:
We have a local carburetor re-builder in San Diego that literally builds every desert, river and race toys in the county. His name is Rick Walker and he's renown for taking your engine specs and your carb (many times new in the box) and nailing the combo on the first try.
He spoke at one of our club meetings probably 20 years ago. The thing he suggested to us which most have followed to this day is to add Marvel Mystery Oil to your gas every time you fill up. The oil 'softens' this terribly harsh gasoline that we are now forced to use and conditions the gas to be much easier on all your rubber parts and even some metallic pieces. It probably gives you a bit of upper cylinder lubrication also. I've used it ever since.
He suggested two ounces per five gallons every fill-up. He also suggested NOT using it on cars with catalytic converters but I used it on my Lexus for 10 years with no damage to the cat. It has 195,000 miles and runs like new.
Btw....I changed the spark plugs (for the first time) on the Lexus at 150,000 miles and I will swear to you, I mixed up the new plugs sitting ready on the air cleaner with the old plugs that I had just removed and I could not tell the difference between the two. That's probably testament to being a Lexus and not using Marvel Mystery but I'm not stopping it's use.
Marshall
--------------------------------------------
On Wed, 6/28/17, Sean Korb <spkorb at gmail.com> wrote:
Subject: Re: [DeTomaso] Fuel tank close to header
To: "Email List Address For Posting" <detomaso at server.detomasolist.com>
Date: Wednesday, June 28, 2017, 1:10 PM
+1 on the clear filter and hose
inspection/retirement. All the clear
ones
I have seen have worked themselves loose over time. It
screws
together against the glass with
rubber o rings or gaskets (lots of
variance
in manufacture). And they have been known to shatter at
the
wrong time.
Every time my hot-rodding friends say "I
smell gas" or "can you help
me
with a fuel leak" I've discovered this thing,
screwed it back tight
and told them to drive
directly to the parts store and get something
sane. It's weird how popular they are.
Gasoline and ozone are very
hard on rubber parts and our gas lines
have
both. Pretty cheap to replace too :)
sean
On Wed, Jun 28, 2017 at 3:07 PM, Larry Finch
via DeTomaso
<detomaso at server.detomasolist.com>
wrote:
> Owen wrote:
>
> ...My only concern is
that my fuel tank is not in great condition and the exhausts
headers run very close...
>
> =========================
>
> As the close
proximity between the fuel tank and the exhaust headers is
seldom if ever seen anywhere but in a Pantera, this is a
very good newbie question.
>
> However, in the real world I am unaware of
this proximity being directly responsible for initiating any
fires.
>
> The stock
aluminum shield for the fuel tank has an inner asbestos
core.
>
> Many owners
do ceramic coat the exhaust headers and this will provide a
much cooler to the touch header pipe.
>
> So you can relax as
far as the fuel tank and the headers.
>
> However there is one
area related to the fuel system that you should be concerned
with.
>
> Periodically
inspect your fuel lines to confirm they are still in good
condition, all clamps are tight, and hose routing has been
safely done and properly supported.
>
> And if you have a fuel filter installed
(you should), do not ever use the small chrome unit that has
the clear glass tube. Glass is not a proper container for
gasoline. :-(
>
>
Due to the heat of the engine compartment many owners
replace rubber fuel lines every few years.
>
> Larry
>
>
>
>
>
Sent from me using a magic, handheld electronic gizmo.
>
_______________________________________________
>
>
>
Detomaso Email List is not managed by POCA
> Posted emails must not exceed 1.5
Megabytes
> DeTomaso mailing list
> DeTomaso at server.detomasolist.com
> http://server.detomasolist.com/mailman/listinfo/detomaso
>
> To manage your
subscription (change email address, unsubscribe, etc.) use
the links above.
>
>
Members who post to this list grant license to the list to
forward any message posted here to all past, current, or
future members of the list. They also grant the list owner
permission to maintain an archive or approve the archiving
of list messages.
--
Sean Korb
spkorb at spkorb.org
http://www.spkorb.org
'65 Suprang,'68 Cougar,'78
R100/7,'60 Metro,'59 A35,'71 Pantera #1382
"The more you drive, the less intelligent
you get" --Miller
"Computers are
useless. They can only give you answers." -P.
Picasso
_______________________________________________
Detomaso
Email List is not managed by POCA
Posted
emails must not exceed 1.5 Megabytes
DeTomaso mailing list
DeTomaso at server.detomasolist.com
http://server.detomasolist.com/mailman/listinfo/detomaso
To manage your subscription
(change email address, unsubscribe, etc.) use the links
above.
Members who post to
this list grant license to the list to forward any message
posted here to all past, current, or future members of the
list. They also grant the list owner permission to maintain
an archive or approve the archiving of list messages.
More information about the DeTomaso
mailing list