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.
1100rwhp GTO (Black Hawk)
Marks Workshop present a walk around and Dyno run on Tony's Black Hawk, a
HSV GTO (one of Holden Special Vehicles versions of Holdens Monaro) This
vehicle runs a built War Hawk LS Block running a Callies 4" crank to a
402ci, oliver rods, ross pistons, ETp LS7 port heads, etc, with a complete
Marks Workshop custom Vortech V7 ysi OTR intercooled Supercharger system, MWS in boot custom fuel
system, 2" headers and MWS custom 3.5" Exhaust system, a T56 with twin plate
cerametallic clutch for Dyno and show duties and a built
4l80e for street duties. It has the monster Harrop brakes and Simmons 19"
Rims. Custom front and rear clip hand made by Owner Tony
Custom work by Mark at Marks Workshop
link to build pic's
link to article
SOME OF THE CARS ON THESE YOUTUBE VIDEOS ARE SHOWN IN A FORM BEYOND THE
STREET LEGAL LIMITS FOR WESTERN AUSTRALIA. THESE CARS ARE USED FOR SHOW,
TRACK OR OTHER OFF ROAD EVENTS. IN MOST CASES THESE CARS ARE TAKEN BACK TO
STREET LEGAL LEVELS TO BE ABLE TO USE THE VEHICLE LEGALLY ON THE ROADS OF
MARKS WORKSHOP DOES NOT CONDONE THE USE OF EXTREME HORSE POWER ON THE
DRIVE RESPONSIBLY DRIVE SAFE
20 maxwell street YORK W.A.
1970 Pontiac GTO double blower - Blown Pro Street
This is a 70 Pontiac GTO w/ a 474ci Pontiac engine with a 8-71 blower on
top of a 6-71 blower with a SuperChiller Intercooler under them. The paint color
is PPG Orange Glow over a silver base and the interior is Allante Buckskin.
This video was taken at the 2006 Pontiac Nationals in Norwalk Ohio.
Turbo Connection Racing 1246 RWHP 2005 GTO Daily Driver
Walk around of turbo Connection Racing's
2005 Twin turbocharged GTO. Narrated by
owner/builder Jim Riskovsky Jr As of July 15, 2010 the GTO has made 1246
RWHP with the intent to push up to 1400 RWHP during the comming months!
This is a car that achieves 30 MPG highway on pump gas 20MPG+ on E85,
passes illinois emissions standards with flying colors, uses the stock 427
hydraulic roller LS7 cam, GMPP LSX block, 1.85 Jesel Rockers, Eagle 4340
rods and crank, custom coated JE 10.7 to 1 pistons, stock LS7 intake and 90
mm throttle body, American Racing 1 7/8 long tube stainless headers, twin
Borg Warner S400SX3 turbos aatached to a
custom built system hand fabricated at turbo Connection, carbon fiber drive shaft, GForce
Engineering 1000+ axles 33 spline spool, M6 manual transmission with Spec
Twin disk clutch rated to 1600 ft lbs torque and much more!
MR PSI 1731HP Dyno run at VIC Supercruz
Check out our website http://www.hpheaven.com.au
Lyle Lemon's MR PSI personal best with 1731.7HP Dyno run at VIC Supercruz.
To download this clip and many other awesome motorsport videos go to the
home of horsepower
1650 HP RX7, "The Sleeper Part 2", Scary and Funny, from NRE.
Nelson Racing Engines 1650 HP RX7 road video of this crazy sleeper.
Awesome power in this tiny car. This car is really scarry and very fast.
Some very funny video. I laughed a lot. More information and downloadable
videos for your IPOD and PS3 can be found at at
http://nelsonracingengines.com. and http://nelsonsupercars.com.