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09-13-2011, 09:18 PM #1
- Join Date
- Apr 2010
- Piermont,NY, back in Northern NJ now, But may be in IL soon....
GM Insists The Small Block V-8 Is Here To Stay
2011-09-07T14:00:00-07:00 2011 Chevrolet Corvette Engine Build Experience
With automakers focused on hitting [COLOR=blue !important][COLOR=blue !important]fuel [COLOR=blue !important]economy[/COLOR][/COLOR][/COLOR] standards for 2015 and beyond, it seems like the days of the small-block V-8 are surely numbered. After all, most automakers are downsizing engines and introducing hybrids and electric vehicles at an astounding rate; could it be that the storied small-block-Chevy will soon go the way of the dinosaur?
Not so, says Mark Damico, GMís small-block design system engineer. In fact, General Motors has invested some $890 million to produce the next generation of its small block V-8, which should arrive sometime in 2013. Expect to see plenty of fuel-saving technology in the [COLOR=blue !important][COLOR=blue !important]new [COLOR=blue !important]engine[/COLOR][/COLOR][/COLOR], including gasoline direct injection and cylinder deactivation.
Expect GM to use lightweight aluminum engine blocks for more applications in the future, too. In 2010, GM manufactured 955,200 small-block V-8s, of which only 267,456 used aluminum blocks. The weight savings of aluminum versus cast iron is significant, but aluminum adds cost to producing an engine. GM will likely find a way to reduce production costs on their next-generation aluminum blocks, since the weight savings (and associated fuel economy gains) are critical to meeting future CAFE targets.
Since the first small block V-8 was built for the Corvette in 1955, GM has built nearly 100 million examples. Power output has ranged from anemic (like the 110-[COLOR=blue !important][COLOR=blue !important]horsepower[/COLOR][/COLOR], 4.3-liter V-8 used in the 1975-76 Chevy Monza) to stupefying (the 6.2-liter, 638-horsepower V-8 from the Corvette ZR-1). For GM, the small-block V-8 remains an essential component of their pickup truck, full-size SUV and [COLOR=blue !important][COLOR=blue !important]sports [COLOR=blue !important]car[/COLOR][/COLOR][/COLOR] lines, so donít expect that to change any time soon.
[Wardís Auto]08 Z71 Avalanche Mods to date: K&N CAI,Hellwig Swaybars and End Links, Corsa Sport Exhaust, Superchips Programer,IPCW LOF & 3rd brake light and tails, AMI Gas door,Show Hooks and Door locks, Enkei Wheels, with Pirelli tires, StreetScene Bowties, Grant Steering wheel,Muth signal mirrors,SSBC Big Brake kit,Huskyliner Mug gards,Floor mats and Hood shield, McGard Lug nuts and locks, Bedrug, Cervini's Ram Air hood,35watt HID Fog lights, Sylvania bulbs all around ZXE's Highs and Lows, WhiteNight Back up lights,Sirius and HD Radio, SnugTop sitting on deck now Got a Softopper on now,Tempress Boat Hatches.... New Bilstein shocks are on... New Mods coming soon..... X
09-14-2011, 11:58 PM #2
Ah yes, the Small Block Chevy V8, where would America (and the world even) be without it?04 ECSB Custom silver & grey, Soft 8's, BFG KO's, ReadyLift Leveling Kit, Hellwig front sway bar, K&N filter, DeeZee EZ-Down, Rhino liner, Alpine CDE103BT, Rockford 6.5's, 12" V.A.T. Hammer Pro in a Subthump box, Alpine PowerPack amp, Hifonics amp, BackRack w/ 55w 5000k HID KC Daylighters, KC light bar with 4 KC Slimlites, UWS toolbox, Shaved Antenna mod, Black Bowtie, LED backup, license plate, dome lights & 3rd brake light
09-16-2011, 11:15 AM #3
- Join Date
- Dec 2004
- Arlington, Texas, United States
- Blog Entries
We all grew up on the small block chevy v8. who didn't?
10 Chevy Traverse LT AWD
02 Chevy Trailblazer LS (110K+ miles - loaded except for 4WD - WRECKED!)
99 Chevy Cavalier LS (105K+ miles - commuter car)
78 Chevy Suburban Silverado (454, 3/4 ton)
62 GMC 3/4 ton Pickup (350 police interceptor)
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09-16-2011, 07:21 PM #4
- Join Date
- Mar 2007
- Grand Prairie, Texas
- Blog Entries
I think the first F/S truck manufacturer to drop V-8's from the option list will lose so badly it'll quickly convince other manufacturers how much of a mistake the decision is.
In some form or fashion their will always be a V-8 available it's what people want and it's what makes sales.
Yea nobody likes the fuel mileage they get but when compared to many 4cyl and 6cyl engines they really arent that bad if driven sensibly.
09-18-2011, 12:32 AM #5
09-18-2011, 01:39 PM #6
i talked to one guy who had a super high performance V-6 in his car average mileage was worse then some V-8s ive seen!
2011 GMC Sierra SLE 5.3 Z71 4X4 Stealth Gray Metallic
Tow mirrors - Diablew Tuned - Flowmaster Regular 40 - Ready Lift 2.5' lift - BFG LT A/T K/Os - Carr Light Wing - TruckLite LED lights - Optima Red Top - 50% Front Window Tint - Line-X bedliner - Aidaid MIT - Tekonsha P2 - ARS Billet Grill
09-18-2011, 02:20 PM #7
It will be interesting to see how Ford's Eco-Boost V6 works in the pickups.When you hear hoofbeats, look for horses not zebras.
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