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Katech Street Attack LS7 build video, start to finish
This video is almost 1 year in the making. It documents the build of our 640hp, LS7-powered, Street Attack Camaro SS. Watch as we pull the engine, Paul "the Colonel" Pulholsky builds this LS7 at 16x speed, followed by installation and upgrades as well as drag racing.
Enjoy http://www.youtube.com/watch?v=izKM-ml4IG0 And another street video of the car: http://videos.streetfire.net/search/...cd00cbd172.htm http://www.katechengines.com/street_...attack_LS7.jpg Modifications: Street Attack LS7 package Katech LS7 pistons Katech Rebushed connecting rods Camshaft Katech ultra-lite Valvespring retainers PSI Valvesprings Katech Cylinder head porting Katech Valve covers "Katech" valve cover insert Valve cover powdercoating Katech Coil relocation kit MSD Wire set Katech billet tensioner Racetronix Fuel pump and wiring harness Prothane Polyurethane engine mount set UMI Cable throttle body UMI Oil line adapter Ron Davis Radiator Katech Cam/Knock adapter harness Katech MAP sensor extension harness Katech Injector adapter harness Production Dry sump tank TPIS Headers Flowmaster Mufflers Energy suspension Polyurethane transmission mount South Bend DXD clutch Fidanza Flywheel Mcleod Bellhousing RPM transmissions Stage IV Transmission build Mcleod Clutch master cylinder PST Carbon fiber Driveshaft SSBC Front 3 piston big brake kit w/stainless lines & carbon pads SSBC Rear short stop kit SLP Line lock kit BMR Subframe connectors BMR Driveshaft loop BMR K-member BMR Chrome moly Strut brace BMR Torque arm relocation kit BMR Front Upper control arms BMR Front Lower control arms BMR Chrome moly Adjustable rear lower control arms BMR Chrome moly adjustable panhard rod BMR Chrome moly adjustable torque arm Moser 12 bolt rear axle w/ 33 spline Eaton posi Spearco Fighter Race seats MPR Motorsports Roll bar Flaming river Electrical cutout switch G-force camlock harnesses Katech Battery tray APC Fire extinguisher AFS 17x11 ZR1 wheels BFG G-force 315/35/R17 Drag radials and later M&H Racemaster drag radials Special Thanks to all of our sponsors: BMR http://www.bmrfabrication.com UMI Racing http://www.umiracing.com RPM Transmissions http://www.rpmtransmissions.com SSBC http://www.ssbrakes.com TPIS http://www.tpis.com Ron Davis Radiators http://www.rondavisradiators.com Fidanza http://www.fidanza.com MSD Ignition http://www.msdignition.com Flowmaster http://www.flowmastermufflers.com Trakon Customs http://www.trakon.net |
Geez! :eek:
Hey Jason, what are you guys puting in your coffee over there? :willy: |
Jason,
Who did the driving at the strip? Nothing better than hearing what compression does to the sound ! I can't wait to hear mine fired up! Mike :cheers: |
Originally Posted by Short-Throw
(Post 1559715011)
Jason,
Who did the driving at the strip? Nothing better than hearing what compression does to the sound ! I can't wait to hear mine fired up! Mike :cheers: I'm the driver. The car has 11.3:1 compression and runs on pump gas. |
Sweet!
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Great car :smash: and great video. :thumbs:
Ranger |
Originally Posted by Ranger
(Post 1559715080)
Great car :smash: and great video. :thumbs:
Ranger Feel free to come launch this beast for me anytime. |
Originally Posted by Katech
(Post 1559715041)
I'm the driver.
:cool: :flag: |
That video was GREAT:eek: ! Just AWESOME!:cheers:
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Originally Posted by Tony B4
(Post 1559715840)
That video was GREAT:eek: ! Just AWESOME!:cheers:
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Originally Posted by Tree
(Post 1559716037)
But the audio leaves a lot to be desired. What's up with the Middle East flavor?
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Originally Posted by Frenchican
(Post 1559714908)
Geez! :eek:
Hey Jason, what are you guys puting in your coffee over there? :willy: Great Video, lets see some more! |
:cool:
and wow |
SUPER video and driving. It is good to see my car will be in the hands of an expert driver. It looked to me like the engine was built in about 2+ minutes! That tech would be a killer on a drag race team. :rofl: :rofl: :rofl: :rofl: :rofl: :rofl: :rofl: :rofl:
I am like Mike. I can't wait to see his dino video. Jim |
On your dyno sheet posted above, it looks like the Stock LS7 peak HP is approximately 532 ... I thought you had posted before that all the LS7's dynoed right at 505 HP!???
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Originally Posted by A427MAN
(Post 1559718426)
On your dyno sheet posted above, it looks like the Stock LS7 peak HP is approximately 532 ... I thought you had posted before that all the LS7's dynoed right at 505 HP!???
The graph is expressed using STP correction factor, not SAE. Additionally, that "stock" graph probably had our dyno headers and was running on a MEFI system. Stock LS7s DO make 505 SAE on stock manifolds and calibration. |
Originally Posted by Ranger
(Post 1559715080)
Great car :smash: and great video. :thumbs:
Originally Posted by Katech
(Post 1559715095)
Feel free to come launch this beast for me anytime.
Ranger |
Originally Posted by Ranger
(Post 1559718718)
That's a kind offer Jason. I suspect that would lead to worse power addictions than I now have. :)
Ranger |
AWESOME Video!
Jason can you imagine running race gas on that monster!! Could you? 10:91@ 131mph on 93oct. :cheers: |
Originally Posted by Katech
(Post 1559716350)
It is a techno band called Juno Reactor.
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