100,000,000 Chevrolet small block engines

100,000,000 Chevrolet small block engines

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anonymous-user

Original Poster:

55 months

Tuesday 29th November 2011
quotequote all
While BMW focus on their new turbo 4-pots, Chevrolet today produced its one hundred millionth small block engine.

"The small block is the engine that brought high-performance to the people," said David Cole, founder and emeritus chairman of Center for Automotive Research – and whose father, the late Ed Cole, was the chief engineer at Chevrolet and oversaw development of the original small block engine. “There is an elegant simplicity in its design that made it instantly great when new and enables it to thrive almost six decades later.”

Sam Winegarden, executive director Engine Engineering, said "while the small-block’s enduring design has proven adaptable to meet performance, emissions and refinement challenges over the years, it has more importantly delivered them with greater efficiency. Current engines feature all-aluminum cylinder block and heads to help save weight and contribute to greater fuel economy."

GM didn’t invent the V-8 but interpreted it in a way that made performance accessible to millions of new customers. The first 4.3 litre engine in 1955 produced up to 195 hp with an optional four-barrel carburetor. Today, the LS9 6.2 litre (376 cu. in.) supercharged small-block in the Corvette ZR1 is rated at 638 hp, making it the most powerful engine ever installed in a regular-production Chevrolet or GM vehicle.

“The small-block engine delivers guilt-free performance,” said Winegarden. “It is the quintessential V-8 engine and a living legend that is more relevant than ever.”

XitUp

7,690 posts

205 months

Tuesday 29th November 2011
quotequote all
Hmm, are they including the LS and Vortec engine in that, cos they are not the same as the first small block.

300bhp/ton

41,030 posts

191 months

Tuesday 29th November 2011
quotequote all
XitUp said:
Hmm, are they including the LS and Vortec engine in that, cos they are not the same as the first small block.
They are still small block engines. And there isn't and has never been just a single "one" SBC engine, there have been many generations, displacements and construction types.

Leptons

5,114 posts

177 months

Tuesday 29th November 2011
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That is quite staggering I just gave myself a brain overload trying to picture so many engines. wobble

EDLT

15,421 posts

207 months

Tuesday 29th November 2011
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To be fair, the small block goes in just about every car/truck GM sells in the US whereas BMW's 4-pot engines got into a (relatively) small selection of saloons and 4x4s.

V88Dicky

7,305 posts

184 months

Tuesday 29th November 2011
quotequote all
As the lucky owner of a vehicle with an LS1 version of one of these engines, I would just like to say one thing to Chevrolet/GM.

Thankyou bow

XitUp

7,690 posts

205 months

Tuesday 29th November 2011
quotequote all
300bhp/ton said:
They are still small block engines. And there isn't and has never been just a single "one" SBC engine, there have been many generations, displacements and construction types.
To me that makes it less of a big deal.
I wonder how many I4 engines VW or Toyota have built over the years.

IROC-Z

535 posts

192 months

Tuesday 29th November 2011
quotequote all
I wonder what number my engine is? Slightly more interesting than knowing what number I am out of the 7 billion people on earth! hehe

V88Dicky

7,305 posts

184 months

Tuesday 29th November 2011
quotequote all
IROC-Z said:
I wonder what number my engine is? Slightly more interesting than knowing what number I am out of the 7 billion people on earth! hehe
Well, you could probably tell from your engine ID which LT1 it was (or LS1 LS3 etc)

k15tox

1,680 posts

182 months

Tuesday 29th November 2011
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The ls1 Best engine I have ever had the pleasure of owning smile

anonymous-user

Original Poster:

55 months

Tuesday 29th November 2011
quotequote all
V88Dicky said:
As the lucky owner of a vehicle with an LS1 version of one of these engines, I would just like to say one thing to Chevrolet/GM.

Thankyou bow
Yes, the LS1 is a very fine thing. Amazing achievement for Chevrolet from a clean-sheet design.

IROC-Z

535 posts

192 months

Wednesday 30th November 2011
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V88Dicky said:
Well, you could probably tell from your engine ID which LT1 it was (or LS1 LS3 etc)
Well it's an L98 TPI engine which is pre-LT series. I am guessing it'll be stamped on the block somewhere?

tvrolet

4,277 posts

283 months

Wednesday 30th November 2011
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I have a proper small-blick 383 smile None of this new-fangled 'LS - is it or isn't it a small block' malarky. Being a purist an LS is an LS, and a small block is a small block...and never the twain shall meet...apart from making build numbers sound mighty impressive.

That is all.