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.
1999 7.0 liter 427 Trans Am idle
Thanks for all the views guys my buddy posted a video response drive by vid of the car it is short but you can at least see (and hear) it going down the road.
Quick idle vid of my ta 7.0 stroker.
7.0 liter 427 Stroker (Lq9 Based) 4.065X4.125
Hooker LTs True Duals Dynomax Bullets
Hollow Stem Valves 2.180/1.60
7.35 TSP hardened pushrods
Nick Williams 90mm throttle Body
FTP lid and MAF 104mm
PRC 675 lift Dual Springs
Texas Giant Cam 248/254 615/622 on a custom 110 lsa
Twin Supercharged Lightning part 3
788rwhp Dyno test with 101 fuel. 20psi. A/F at 11.8 Timing only at 21. 700tq. Next test with 114 fuel was bad. Had spark blowout. Need KB BAS. Will retest soon. Tuning by Ed,Keth Kolomincho and Steve Cooper. Thanks.
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 http://www.marksworkshop.com.au/Pages/site%20project/project%20cobra%20ls7/cobra%20project.htm
link to article http://www.marksworkshop.com.au/Pages/feature/BLACK%20HAWK%20GTO.htm
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 WESTERN AUSTRALIA.
MARKS WORKSHOP DOES NOT CONDONE THE USE OF EXTREME HORSE POWER ON THE STREET.
DRIVE RESPONSIBLY DRIVE SAFE
20 maxwell street YORK W.A.
Forced Induction - Supercharger vs. Turbo Charger
This video was made to describe in moderate detail the differences between Superchargers and turbo Chargers, as well as describing the components, advantages, and disadvantages to each. Complementing the speaking track is a slideshow of related pictures and videos. I hope this video helps some of you curious up and coming mechanics to better understand methods of forced induction. Please comment maturely, and enjoy!
2005 pontiac gto with sidepipes
This is my 2005 pontiac gto, many mods doing a little smoke show in a car cruise and never going above 4500 rpm's. It will break the tires loose at 50 mph. I was requested to upload this for an ebay auction. Thanks, Eric
GTO vs. Ferrari
what happens when u find a ferrari while cruising to formula drift