RE: RE: R/T bedliner

From: Jason Jennings (jason@spray-tech.com)
Date: Thu Jan 07 1999 - 17:10:45 EST


hahahahahahaha..... Long board huh, never tried don't think I will, no
offense. My trip to Pacific Beach was interesting. Everyone and their
sister owned a darn long board. The Del Mar area was nice too. LA was
cool, no surfing that day (had to turn in the rental, darn.) Met a nice
guy that let me rent a sweet short board for the week. Everyone else
had old beat up long boards for rent. Hell, if I wanted a beat up
board. I would have let the air lines kick mine around a few times,
hahahahaha.... See, that lid is way out of my reach for awhile. Shoot
the Leach/Mopar headers coated are cheaper, hahahahaha.

Jason
1/7/99 5:12 PM

        -----Original Message-----
        From: Bridges, Bruce [SMTP:bbridges@alarismed.com]
        Sent: Thursday, January 07, 1999 4:52 PM
        To: 'dakota-truck@buffnet.net'
        Subject: RE: DML: RE: R/T bedliner

        Jason,
        mopar accessories tonneau (big and heavy) @ $800.00 color
matched to deep
        amethyst. (thrown in as part of the non-deal) I like having a
big trunk,
        good for keeping the long board locked up nice and safe...I also
have a
        couple of 65 barracuda back windows in my backyard Ive been
saving for a
        green house... Hmmmm
        BKB

        -----Original Message-----
        From: Jason Jennings [mailto:jason@spray-tech.com]
        Sent: Thursday, January 07, 1999 1:39 PM
        To: 'dakota-truck@buffnet.net'
        Subject: RE: DML: RE: R/T bedliner

        It is pretty much a challenge any way you look at it.... I knew
from
        the start a truck on the track would be a challenge. Any one
can make a
        pony project go fast w/ little cash. You never see those Ferd
wussies
        hitting the track w/ a truck???? The lightening doesn't count.
        Supercharging is not expectable on a stock vehicle. If Ford
needs a
        supercharger to get that sled off the line, then what does it
say for
        Ferds, hahahaha.... I won't achieve the ultimate sleek design
on my
        budget. I just don't want to spend the heavy cash on something
that
        might pan out to be a poor approach. I don't know what nice
Tonneau go
        for, but doesn't sound cheap..... That 2/3 smooth thing is
pretty much
        the truth, and a spray on. Well, sounds like it kills the
smooth 2/3
        idea, right??? You have the texturing of the material, its'
weight,
        plus the ridges of the bed from start..... A drop in liner may
offer a
        'smooth' surface over the spray. I just don't trust the drop in
any
        more..... the lid is a fair approach and should over a down
force on
        the rear, kind a spoiler like????? Every car contains drag
        somewhere.... I will just have to try a few things little by
little....
        Gee if I had a tunnel, boy I would spend days in there with my
truck,
        hahahaha.... What I would love to do is make it handle better
on a road
        course as well..... May I ask what the majority of you use for
lids,
        and the wallet crunching price????

        Jason
        1/7/99 4:34 PM

                -----Original Message-----
                From: Bridges, Bruce [SMTP:bbridges@alarismed.com]
                Sent: Thursday, January 07, 1999 4:15 PM
                To: 'dakota-truck@buffnet.net'
                Subject: RE: DML: RE: R/T bedliner

                Jason,
                If your looking for the ultimate aero package check out
the
        Pikes Peak
                challenger from Toyota... Looks like they grafted a 65
        Barracuda window to
                the back of the cab. doesn't even look like a truck
anymore...
        And
                seriously, Once the flow has separated off the edge of
the
        truck's cab, your
                pretty hosed aerodynamically anyhow, Tonneau or no
Tonneau. The
        separation
                layer acts as an additional chunk of cab, effectively
making
        your little Dak
                truck look like a Mack truck in the wind tunnel (Just
think how
        big a Mack
                truck must look without aerodynamics in the wind
tunnel)...You
        need to
                smoothly transition the air over the bed from the cab!
The
        2/3rds cover
                moved to the rear starts sounding like a good initial
approach
        with the
                racing Tacoma bubble back being the ultimate for
aerodynamic
        purposes...
                .02
                BKB

                -----Original Message-----
                From: Jason Jennings [mailto:jason@spray-tech.com]
                Sent: Thursday, January 07, 1999 12:56 PM
                To: 'dakota-truck@buffnet.net'
                Subject: RE: DML: RE: R/T bedliner

                I to agree with the fact that I should only be concerned
with
        the rear
                of the bed and truck..... I personally fear the extra
weight
        vs. air
                flow on the track. Open high hay runs are more costly
in the
        drag
                factor when thinking in terms of gas mileage. I can see
the
        line
                between traction and excessive weight. I plan to make a
few
        runs w/ the
                bed as is.... And contemplate coving the bed with
something
        after I
                have a few ets in the book. Sorry, I hate to disappoint
        everyone, but I
                can't take this one as a truck..... If I wanted a truck
in it's
        name.
                I would have kept my '97 Ram and all of its' dents &
scratches.

                Jason
                1/7/99 3:57 PM

                        -----Original Message-----
                        From: Gary Shook [SMTP:gary.shook@mci.com]
                        Sent: Thursday, January 07, 1999 2:56 PM
                        To: dakota-truck@buffnet.net
                        Subject: Re: DML: RE: R/T bedliner

                        I hate to break it to all three of you, but
results from
        2 of
                the big 3
                        automakers (you guess which 2) showed that
covering the
        bed of a
                pickup
                        truck did little, if anything to improve the
        aerodynamics.
                        I know this sounds hard to believe, but with
their
                experimentation the only
                        thing found to make a measureable improvement
(and still
        very
                marginal) was
                        to cover the rear 2/3s of the bed with a hard,
slick
        surface and
                leave the
                        front 1/3 UNCOVERED!

                        The theory is that there is just turbulence
behind the
        cab at
                speeds where
                        it would make a difference, and not smooth
airflow-
        disrupting
                turbulence
                        does nothing, it's already disturbed ;-)

                        So in theory, your ET's make go UP when adding a
lid,
        unless the
                extra
                        weight gives you more traction that you need.
        Personally, I'd
                take it for
                        what it is- a TRUCK, and give up on
aerodynamics, unless
        you're
                worried
                        about airflow into the engine!

                        Just my 2 copper/zinc discs...

                        Gary Shook

>True...however the lid will ad wait, and with
the line,
        lookout
                heavy
>boy. That is one of my biggest concerns. That
chute
        thing
                called a
>short bed. Even with the tail gate down or
off, it
        will pull
                on the
>truck like a mother. I would slap a lid on it,
but the
                slapping can
>only start w/ a few dollars from my end..... I
was
        thinking of
                a mat
                        <snip>

> faster you run it. The more potential drag
may
        arise???? The
                spray on
> kind is not getting my best thoughts
either???? The
        spray on
                has a
> massive rough surface.... My
opinion.....Leave it
        untouched
                and just

                        <snip>

> That is just completely ridiculous, in my
opinion of
        course!
                in case you
> didn't know, having an open bed is like a
dragging
        parachute,
                if you are
                        going
> to be eating fords of the road then you need
to be
        installing
                a lid. I
                        drive
> a 98 sports plus with a rhino spray-on and a
gaylord
        lid. once
                you have a
                        lid
> it doesn't matter what surface is in your bed
and the
        real
                drag again is
                        the
> open bed!!!!
                        <snip>



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