By the way, that old Mopar green color has
evidently been good to Labbous. When he got
his first "killer" Mopar, a '70 Road Runner,
it was painted that green color, and since Johny
couldn't afford to paint it any different, he
kept it that color. Every time he got another
car, he kept it that same color.
Last question, Johnny, What are you going to
do now? I asked him. "Same thing I've done all
my life," he said. Meaning bracket racing and
working in his shop in Goodlettsville, Tennessee.
After the 2003 B&M Million, I'd say yes, that
Johnny Labbous can definitely be called a "hitter."
At least by me.
Other winners at the 8th annual B&M Million
included Edmond Richardson, also of Goodlettsville,
who won the big $10,000 gamblers race on Thursday;
Chad McKee of Tennessee, who won his third "Twin
20" ($20,000) race in a row, on Friday (he won
both Friday's and Sunday's Twin 20 races last
year); Lucas Bendall of Alabama, who won the
Mickey Thompson Footbrake Invitational on Saturday;
and Elon Spelling of Memphis, who won the other
Twin 20 on Sunday.
Double-A Dale's tech tip
While researching my latest
tech story on Barry Grant Fuel Systems' new
"Dry Break" fuel filter, I ran across this neat
tech tip from BG writer
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and
tech man Steve Cole. We were talking about my
new front-engine dragster and how the fuel tank
should be ventilated. He had a ready answer.
"A fuel cell or fuel tank must always be vented,"
Cole said. "We recommend nothing less than two
AN sizes down from the size of the outlet of
the tank itself. If it is dash 10 line going
into the tank, you must use a dash 8 vented.
It's actually better to have it a dash 10. It
should be equal."
The reason is that for every volume of fuel
being removed from the tank, that same volume
of air has to replace it, Cole said. If the
racer doesn't allow that volume of air to get
into the tank efficiently, then he or she ends
up creating a partial vacuum in the tank, and
the fuel pump then has to work harder to get
the fuel removed from the tank. That's true
whether you're running carburetion or EFI. "You're
starving the fuel system, and can even burn
up a fuel pump in the process. Or you can risk
not having enough fuel getting into the system
at an adequate rate to keep up with the demand
of the engine," he said.
Also, BG engineers recommend that the line
coming out of the vent system should carry some
kind of filter on the end, to keep the dirt
out. In addition, the vent line could be better
served by turning it to face the front of the
car, to catch the airflow in the front of the
car when it is going down track. "Actually,
you're pressurizing the fuel tank by doing that,"
Cole said. BG recommends using something like
a crankcase filter; a regular fuel filter may
be too small in the diameter department to do
much good, he added.
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