Supercharged COPO Engine!!!

[SSDiv6]

This engine makes some steam!

http://www.enginelabs.com/news/katec...us-horsepower/

http://www.enginelabs.com/news/video...arged-327-lsx/

[lstanford]

Big deal. A 2008 Cobra Jet made this much power two years ago with stock eliminator cams. Chevrolet is still trying to catch up.

[Chad Rhodes]

Originally Posted by FECARMAN

Big deal. A 2008 Cobra Jet made this much power two years ago with stock eliminator cams. Chevrolet is still trying to catch up.

so it took the ford 3 years to get there, and the Chevy's there in less than two. Yep, they're behind

[Bobby DiDomenico]

Originally Posted by Chad Rhodes

so it took the ford 3 years to get there, and the Chevy's there in less than two. Yep, they're behind

Don't know about "ahead" or "behind" Ford, but the car without a vin number has plates!!

http://cdn.speednik.com/files/2013/04/copolead.jpg

[rickg]

legal plate or one made for the car?

[lstanford]

Originally Posted by Chad Rhodes

so it took the ford 3 years to get there, and the Chevy's there in less than two. Yep, they're behind

You know what you see when you follow the lead dog. Take a good look.

[FED 387]

OK so if this Chevy engine makes 1110 HP and 850 TQ that comes out to about 3.39 HP per cube and 2.59 LB TQ per cube--- what is normal for a supercharged engine---the best NA Comp eliminator engines are only making about 2.7 HP per CI and Pro Stocks are making about 1300 HP or 2.6 HP per CI??? Or if we took off the supercharger what would the HP be for that engine???

[Dennis P Chapman]

Originally Posted by Bobby DiDomenico

Don't know about "ahead" or "behind" Ford, but the car without a vin number has plates!!

http://cdn.speednik.com/files/2013/04/copolead.jpg

But is it a real plate Lol.

[D.Johns]

Originally Posted by FED 387

OK so if this Chevy engine makes 1110 HP and 850 TQ that comes out to about 3.39 HP per cube and 2.59 LB TQ per cube--- what is normal for a supercharged engine---the best NA Comp eliminator engines are only making about 2.7 HP per CI and Pro Stocks are making about 1300 HP or 2.6 HP per CI??? Or if we took off the supercharger what would the HP be for that engine???

Pro-stock is around 3hp per CI right now. Doing the quick dirty math with this particular engine is probably around 490-510 NA. It takes roughly 150hp to spin the Supercharger in this application. However without getting into a bunch of variables that's more of a S.W.A.G.(Scientific Wild ***** Guess)

There are a LOT of variables in a supercharged application to have a "normal" or "standard". Type off supercharger(roots, screw, centrifugal) size of supercharger and it's efficiency range, Engine and it's volumetric efficiency. Amount of boost(the measurement of back pressure in the system).

The better an engine is in NA form the better it will be in Supercharged form provided the type of fuel being used can support it.

[Rat Raceway]

The Email ATI sent out...


The ATI COPO Camaro #008 Sets the NHRA SSA/A Record at Englishtown.


[ame="http://www.youtube.com/watch?v=6JcFs9ukel8&feature"]COPO #008 at Englishtown LODRS - YouTube[/ame]

New NHRA SSA/A Record: 8.449 @ 161.83 MPH

The ATI COPO is running strong! This weekend was the first time running the car in air under 75 degrees and the performance really took off! "Actually, it took off a little more than expected", Beattie, Jr said. "We were able to set the Super Stock SSA/A record at 8.449 and 161.83 MPH." The ATI crew took the motor apart for tech inspection, easily passed, and put it back together in order to make first round. The ET and MPH records where set at 3600 lbs, on a true 10.5" Hoosier, and running VP C16. The performance of the ATI COPO speaks volumes for the package the guys at GM put together for all the COPO owners to race.
Naturally, ATI’s COPO Camaro is fitted with plenty of ATI's performance products, including ATI’s Fuel Comp T400 transmission in an ATI SuperCase, paired with a 9" Fuel and Blown Torque Converter. The trans is filled with Super F ATF and mated to an LS1 crank adapter and flexplate with a 10 Rib ATI Super Damper to run the supercharger. The Katech built motor is from all factory parts and to factory specs as GM supplied and the Whipple 4.0L blower has never missed a beat. The ATI crew is looking forward to going some rounds in the upcoming races before the season is over.