Automotive News, Media & Press - 1969 Chevrolet Camaro with a new 641-horsepower LSX-based 454-cubic-inch small-block




HandsomeBWouderful
11-01-2006, 10:40 AM
http://www.autoextremist.com/page6.shtml#table

Baseball hall of famer Reggie Jackson unveils his one-of-a-kind 1969 Chevrolet Camaro with a new 641-horsepower LSX-based 454-cubic-inch small-block V-8 at the SEMA Show yesterday. Jackson partnered with GM Performance Parts and the GM Performance Division to build a one-of-a-kind modern muscle machine that serves as a developmental showcase for GM's new LSX family of performance engine components. The 454-cubic-inch small-block V-8 in Jackson's Camaro is based on GMPP's new LSX Bowtie Block cylinder block and other engine components. The cast iron LSX block was designed for the creation of high-horsepower, large-displacement engines based on GM's Gen IV small-block engine architecture. The iron block enables engine builders to use traditional displacement-enlarging techniques to create large-displacement small-block engines of 500 cubic inches or more. The LSX block is also designed with a thick deck and strategic cast-in strengthening features that support high-horsepower supercharged and nitrous-oxide combinations. Jackson helped build the engine with famed NHRA racer Warren Johnson, who was instrumental in the development of the LSX block. At Warren Johnson's dynamometer facility, the LSX engine produced 641 horsepower and 611 lb.-ft. of torque. More than the peak numbers, however, is the engine's Kansas-flat power band. The engine makes 520 lb.-ft. of torque at only 3,000 rpm, with torque rising steadily throughout the rev range. For the Camaro, a simple but effective combination employing a single four-barrel carburetor and carefully matched cylinder head and valvetrain components was employed. The LSX 454 small-block is backed by a heavy-duty six-speed manual transmission and a 12-bolt rear axle with 3.91 gears. Additionally, Jackson's Camaro features a host of custom features, including contemporary suspension upgrades and a black leather interior with baseball-stitched upholstery. Buildup of the Camaro will be featured on Hot Rod TV on ESPN this March, with footage shot of the car's build, engine assembly at Warren Johnson's shop, a tour of Jackson's collection, testing at the GM Proving Ground in Milford, Mich., and more.

http://www.autoextremist.com/cars/november2006/chevy1.jpg

http://www.autoextremist.com/cars/november2006/chevy3.jpg

http://www.autoextremist.com/cars/november2006/chevy4.jpg


Hydramatic
11-01-2006, 11:16 AM
OMG. SO THAT is what GM has up their sleeves...

An LSX454 Camaro SS huh... holy crap.

Ballistic Jello
11-01-2006, 11:38 AM
^ No, I don't think so, I think the idea here is to take some profit away from World Products. Iron block? Nah, I think this is for real performance motors, not for a new car.
I did say a long time ago that the next step for the Vette was either FI or 454 or more cubes, I'm not so sure anymore. I think if GM does do a 454ci LSX in a brand new car, it'll be aluminum.

The engine makes 520 lb.-ft. of torque at only 3,000 rpm :eek2:


BAD ASS TA WS6
11-01-2006, 12:05 PM
I'll tell you one thing. These last couple months of '06, and all of '07 is going to be an incredible year.

Lots of BIG cube LSX cars, with all sorts of power adders, and a shit ton of heads to choose from.

I can't wait till I build my engine/driveline next winter. :drool:

sb427f-car
11-01-2006, 12:07 PM
http://www.ls1tech.com/forums/showthread.php?t=600414


This is for monster performance on a "budget". Instead of spending 4k+ on a World Warhawk...spend 2k flat and get all the freeze plugs ect to boot. Who knows...but I doubt we'll see this block in any production vehicles. Unless it is super limited production.

sb427f-car
11-01-2006, 12:09 PM
I'll tell you one thing. These last couple months of '06, and all of '07 is going to be an incredible year.

Lots of BIG cube LSX cars, with all sorts of power adders, and a shit ton of heads to choose from.

I can't wait till I build my engine/driveline next winter. :drool:
I can't wait to A) Get my house B) for the new camaro to hit the streets, and then C) find a rolling chassis 4th gen (bird or maro). And by that time....all the aftermarket stuff will be cheaper still.

Chicago Crew UnderBoss
11-29-2006, 09:16 PM
http://www.ls1tech.com/forums/showthread.php?t=600414


This is for monster performance on a "budget". Instead of spending 4k+ on a World Warhawk...spend 2k flat and get all the freeze plugs ect to boot. Who knows...but I doubt we'll see this block in any production vehicles. Unless it is super limited production.

THIS FREAKIN motor has me EXCITED and although I love my stock cubed d1SC BLOWN LS6 motor in my 02 Z06, this really gets my JUICES FLOWING as their is nothing like 600rwhp/tq made NAturally Aspirated at an affordable price!! :drive: :chug:

Pumba
11-30-2006, 07:03 PM
Gentlemen,

How do you propose to generate another 50 to 75 RWHP over what Warren Johnson was able to do with all of GM's money and his knowledge and equipment?.
.

Hydramatic
11-30-2006, 08:32 PM
Gentlemen,

How do you propose to generate another 50 to 75 RWHP over what Warren Johnson was able to do with all of GM's money and his knowledge and equipment?.
.
Nitrous.Blower.Turbo.An intake design that isn't 50 years old. Fuel Injection. Individual throttle bodies...Am I missing something?

BanditTA
12-01-2006, 08:07 AM
Thats a sick car, I spotted it the other day on one of GM's sites

http://www.gmperformancedivision.com/

Lots of other cool GM cars there as well.

mcG
12-01-2006, 06:38 PM
i would not mind driving one of those :pimp:

QuickT/A
12-02-2006, 01:35 AM
LSX= dirty underwear

Pumba
12-02-2006, 08:21 AM
Nitrous.Blower.Turbo.An intake design that isn't 50 years old. Fuel Injection. Individual throttle bodies...Am I missing something?


I was thinking naturally aspirated, without a baby bottle.
.

Genesis_26317
12-09-2006, 06:14 AM
Nitrous.Blower.Turbo.An intake design that isn't 50 years old. Fuel Injection. Individual throttle bodies...Am I missing something?


Yeah really single 4-barrel carb come on, that is like SO like 3 decades ago.

Work with a clunky barely streetable cam too.

steveo346
12-13-2006, 10:31 PM
LSX= dirty underwear


i agree........brb :jest: