See 1976 Chevrolet pickup with Rochester quadrajet upgrade on SBC 350 V8.
We removed the hood, mounted a camera looking down on the air horn, and
took it for a spin, running wide open on an uphill grade. See how the
secondary air valve responds to rpm drop at each upshift of the THM. Also
included is a smoking burnout.
70 Double Blown GTO
My 1970 GTO with two blowers. It's 474ci Pontiac engine with a 8-71 blower
on top of a 6-71 blower. This is from the last day of being double blown.
I'm going to one single 8-71 blower and going racing. The front clip was
removed to make it easier to work on. The reason for the double blowers was
not as a power enhancement like many ASSume. I stacked the blowers to have
a car that stood out in the crowd. Most Pro Street cars were starting to
blend together. If you seen one, you had seen them all. That wasn't the
case with this GTO. Al someone had to say was "The double blower GTO" and
people knew which car. I was told it couldn't be done, so I attempted it
and it worked. It stayed that way for almost 2 years. I knew a twin turbo setup would make more HP. I knew I could
have run a 14-71 blower and made more power. That wasn't the point. I
wanted to be different than the other cars in the parking lot, I did that
now it's time to ove on. For all those people who don't understand why,
I'm not going to try and explain it to you anymore. Get over it. I didn't
expect EVERYONE to love it. But you won't forget it.
69 GTO Judge Drag Car Pictures & Video
This is the GTO I built and raced between 1984 and 1992. Anyone know where
it is? I sold it to a guy in Memphis TN when it got to the point that you
couldn't be competitive without a trans break and delay box.
The picture of the baby blue 68 Tempest is how it was when I bought it from
a guy named Lowel in central FL. The Dorn Brothers in Sanford did the body
work and awesome Orbit Orange paint. Ken Wells built the TH400. I built
the engine and rear end etc. The car weighed 3500 lbs with driver. Best
ET/Speed: 1/4 mile 10.36/132mph, 1/8 mile (set up for the 1/4)
6.55/103mph, 1.48 sec. 60 foot. This is the first and only Pontiac I ever
built. It was a stock bore and stroke 455 with cast rods and crank. "62"
D-port heads, measured 11.2:1 compression ratio using TRW forged flat top
pistions. Torquer intake, 850 Holley. Crower mechanical cam. TCI 5000
stall 8" converter. 9" Ford with 4.10 gears, Strange spool and axels.
Shifts were at 5500 rpms and it went through the 1/4 mile traps at 6200
rpms. The rear tires were 14 x 33 MT (I hated the MT's, Firestones and
Goodyears hooked better). I fabricated the headers from a Headman Hustler
(flat collector) kit and they were worth .2 sec off the ET.
The first time out, I had $5000 in the car and ran in the 10's off the
trailer with a Quadrajet. By the time I sold it, I had better than twice
the money in it and had tuned 6/10th off the ET. I raced it all over FL,
GA and TN and had only good times with great friends. Like they say, a bad
day at the track is better than a good day at work. Hopefully I'll find
some of the in car videos from Memphis where it carried the front tires 3"
in the air, 6 feet out, remember, this was old school, foot breaking it.
Sneak peak at a one off custom Trans-Am and GTO Concept /Camaro Morph
These are the new 2010/11 Camaro's that have been
completely customized by the tallented gentlemen at OTTO body shop in
Nebraska. Great guys and maybe an even greater pair of cars that bring out
the boy in any real american car lover. Hats off to these guys and there
vision. Ps In the video I guessed and said they base car was a 2008 or 9
Camaro. Its a 2011 come
to find out.
How to adjust Quadrajet/Dualjet fast idle
Quadrajet/Dualjet Rochesters have a fast idle adjustment screw that is
separate from the base idle screw.Here's how to locate it.
NOTE THAT THE CHOKE ITSELF MUST BE WORKING IN ORDER FOR THE FAST IDLE TO
Rochester Quadrajet parts description and overhaul discussion
1969 Pontiac GTO Judge vs. 2006 Custom Pontiac GTO - Generation Gap: GTOs
Cast your vote here:
Today on “Generation Gap,” we’re visiting the Lingenfelter
Collection. Known for Lingenfelter Performance Engineering, Ken
Lingenfelter was kind enough to let us experience some of his personal
cars. Being able to check a few cars off our bucket list, we decided to
compare GTOs. Davin has picked the aggressive muscle of a 1969 Pontiac GTO
Judge, equipped with a 366 HP 400 V-8 High Output engine with Ram Air III.
Matt picked a bit of a cheater 2006 Pontiac Custom GTO. The modern GTO is
straight from GM Performance with a Twin turbo LS2 with 750 HP. Which one would you rather
Generation Gap appears every other Tuesday on the Motor Trend youtube
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Starting the 1972 GTO
Idle smoothing out on the first start up of the 1972 GTO in over ten years.
Cylinders are full of Marvel Mystery Oil to loosen up the works
1972 Pontiac GTO 455 FOR SALE flemings ultimate garage
1 of only 235 built! Matching #'s 455cid big block V-8 - YC code, turbo 400 automatic, 12 bolt Saf-T-Trak posi rear,
brand new Orange Flame paint, black bucket seat interior, factory console
with Hurst his/hers shifter, new Rally II wheels w/ BFG radial T/A's, great
sounding new dual Exhaust, new glass,
all new interior, Endura front bumper, ram air hood, fast ratio power
steering, beautifully restored, window sticker/ PHS docs, ultra rare, Just