PONTIAC GTO Judge (1971 455cid, the differences basic supertuning can make)
Those who know me well, know that I always beat "SUPERTUNING"
"SUPERTUNING" "SUPERTUNING" into the ground. This video shows the
difference minor tuning can do (This is minor because a 1971 GTO's fuel/ign
calibrations are already geared for performance, so there's not as much
improvement you can make like you'd be able to on say - a late 70s
smogger). But on larger scales, HUGE differences can be made, as much
difference as adding performance parts alone. The more the car is severely
out of tune/adjust------which happens more with the more mods you make,
then the more you'll gain by supertuning it. There's another vid on YT
where an Olds 455 was built with performance parts to be totally streetable
but achieve 1hp per cubic inch. After they got the recipe of perfect parts
all together they were disappointed when she only Dynoed at 320hp. But luckily
they did not give up! After the proper ign-curve/timing & carb adjusts were
made, the engine jumped from 320 up to 455hp!! No doubt all the new
cam/intake/head mods put the old fuel/spark adjustments badly out of
calibration for the NEW BREATHING ABILITY. Also with things like dual quads
(especially to engines not originally equipped wit them), your adjustments
are most likely going to be way off and need calibration even more. There's
lots of dual quad cars out there not running well for this reason, however
the few that have been calibrated perfectly (EVERY adjustment set for the
best "stop watch" time, etc) truly do run like a bat out of hell!
1970 pontiac gto
my fathers 1970 pontiac gto
restored! awsome car!
look at this beauty of a machine
1970 GTO Burnout!!!
Me on my 1970 Pontiac GTO 400 + 4spd and some friends havin' fun on their
cars in Reykjavik, Iceland.
1972 GTO 400 4 speed numbers matching
SOLD! SOLD! SOLD! View our other 200 plus classic muscle and sports cars at
www.pjsautoworld.com or call us at 727-446-9999 We buy sell and trade all
kinds of vehicles and water crafts.1972 Pontiac GTO For Sale!!! Matching
numbers L78 400 cubic inch V8, Muncie 4 speed transmission, power disc
brakes, powers steering, A/C, color keyed dual driving mirrors, rear deck
spoiler, Honey comb wheels with P225/70/R15 Uniroyal Tiger Paw tires,
original Lucerne blue car, rear deck spoiler, Judge stripe package, soft
ray tinted glass, power windows, windshield with built in antenna, AM
radio, tachometer dash, day night rearview mirror, bucket seats, console.
Make your friends jealous with this beautiful GTO!!!!
www.pjsautoworld.com or call at 727-446-9999 toll free 1-866-820-4444
1971 Pontiac GTO FOR SALE flemings ultimate garage
Genuine PHS documented GTO, matching #'s 400cid Pontiac V-8 w/ Ram Air III
cam @ 335hp, original close ratio 4-speed trans, original factory rear w/
Safe-T-Trak (Posi), brand new mirror finish Carousel red paint, black
bucket seat interior w/ factory console, fast ratio power steering, power
disc brakes, original Delco AM radio, great sounding bumper exit dual Exhaust, Rally II wheels w/ correct
Firestone Wide Ovals, beautifully detailed engine & trunk compartments,
fully restored, great driving original Detroit muscle ... GTO!
Camaro Z28 messing with 455 GTO on the street
Late-Model Camaro Z28
with bolt-ons messing with a classic 455 swapped GTO.
The GTO jams it and then one of the passengers thought they were being
tailed by an unmarked B4C (special service police) Camaro holding a radar gun (video
camera, lol) notice the nervous and unsure look on his face as we roll
beside, then his complete and total relief once he recognized a couple old
pals in just a regular Camaro, lol.
(This Camaro made 280hp
at the wheels and ran 13.1 at Mason Dixon Dragstrip)
This footage was shot way back, many years ago, with an old junky analog
camera, so apologize for the poor video quality.
Produced by nedaCFilms / Mustang-Town.com & V8ponycars.com
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.
71 GTO 455 H.O. Ram Air * SOLD *
contact at Mattk77@msn.com
It Breaks my heart to sell it. But need cash for upcoming Medical
bills.This car books for over $40,000 restored.
PHS Documented 1971 GTO Ram Air 455 H.O. Factory Original Canyon Copper
Paint w/ Sadleback interior.turbo 400
trans. 3.31 Posi 12 bolt Rear End, Power seats, Tilt, Factory A/C. power
disc brakes.Interior is ALL Original and in excellent cond. No Cracks in
dash, door panels or head liner. Rear seat is in perfect Cond.No rust at
all in floor pans trunk or roof.Open and close the doors You will not
beleave the Factory fit and finish this car still has.Exterior is very
good. I Removed cordova top right after I bought it.There was a quite a bit
of moisture starting. So I sanded down and primered the roof to prevent any
rust. Very small rust spot on deck lid. Gaps on Doors Trunk lid and hood
are all perfect. THIS CAR HAS NEVER BEEN WRECKED. Truly must see in person
to appreciate how clean this car is. I've had this cars for over 15 years.
Always been stored indoors.Even with repairs anyone will still have a ton
of Equity in this car.With motor and paint this car in the condition it's
in with almost every factory part still here Books between $27,000 to
This is a Real GTO 455 H.O.Ram Air A/C car.you can Verify the Blue book at
I have the original Window sticker and Factory invoice from PHS
to prove this cars options and worth.
VIN # 242371Z116754
Contact me at E-mail firstname.lastname@example.org
No motor installed currently but I have almost everything you'd need to
complete, Plus Lots of extras
Only parts missing are A/C unit HoneyComb wheels
original ram air cleaner. (in new condition)
2 Engine blocks
2 6X heads
4 sets of valver covers
electric cooling fan
New High flow Dual core Radiator
New Trans cooler
distributor w/ wires and plugs
oil pump w/ mount
"Complete Assembly manual" this has everything on this car in detail
To Much to all list here!