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Unlikely base MEC using “upgraded LT1”

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Old 01-03-2019, 08:51 PM
  #181  
NocarbutaVetteforme
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Originally Posted by HooosierDaddy
who has time to create these BULLSHIT accounts to post obvious troll threads...
Well I am so glad that you appointed yourself the one who decides on what a valid post is or not.
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Old 01-03-2019, 08:52 PM
  #182  
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Originally Posted by dcbingaman


God I love this discussion - almost as much as I love the growl from my LT1 when I put my foot heavy on the go pedal. As us old guys say "there is no replacement for displacement", and the Chevy small block V-8 that can go 300,000 miles with little or no major maintenance and has better power to weight than any other engine of this output, and is purely a thing of beauty. BMW and MB would love to be able to build and sell them, but they simply CAN'T. They never had an Ed Cole to show them the way.
Very nice and true post.
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Old 01-08-2019, 12:06 PM
  #183  
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qqq

Last edited by farmington; 02-17-2019 at 10:08 PM.
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Old 01-08-2019, 01:24 PM
  #184  
Dominic Sorresso
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Originally Posted by farmington
What would you say if I told you I personally saw a completely dressed LT-6 at work yesterday. This is the DOHC naturally aspirated version. Tubular headers (tri-y) , dual throttle bodies, beautiful red anodized cam covers.
WOULD kill to see and drive that!
Displacement?

Last edited by Dominic Sorresso; 01-08-2019 at 01:24 PM.
Old 01-08-2019, 01:34 PM
  #185  
sunsalem
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Originally Posted by farmington
What would you say if I told you I personally saw a completely dressed LT-6 at work yesterday. This is the DOHC naturally aspirated version. Tubular headers (tri-y) , dual throttle bodies, beautiful red anodized cam covers.
I would say, "Steal it."
Old 01-08-2019, 03:04 PM
  #186  
OnPoint
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Originally Posted by farmington
What would you say if I told you I personally saw a completely dressed LT-6 at work yesterday. This is the DOHC naturally aspirated version. Tubular headers (tri-y) , dual throttle bodies, beautiful red anodized cam covers.
How much hp is it making?

Old 01-08-2019, 03:35 PM
  #187  
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qqq

Last edited by farmington; 02-17-2019 at 10:07 PM.
Old 01-08-2019, 03:35 PM
  #188  
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I'd say take a pic with your iPhone and post it here !!
Old 01-08-2019, 03:36 PM
  #189  
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How can you see a crank (of any geometry) inside the engine ??
Old 01-08-2019, 05:56 PM
  #190  
jefnvk
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Originally Posted by farmington
What would you say if I told you I personally saw a completely dressed LT-6 at work yesterday. This is the DOHC naturally aspirated version. Tubular headers (tri-y) , dual throttle bodies, beautiful red anodized cam covers.
I would say either you don't like your job, or that I hope your car isn't too identifiable and your boss doesn't know you are on here
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Old 01-08-2019, 07:26 PM
  #191  
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qqq

Last edited by farmington; 02-17-2019 at 10:09 PM.
Old 01-08-2019, 09:12 PM
  #192  
NY09C6
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Originally Posted by farmington
What would you say if I told you I personally saw a completely dressed LT-6 at work yesterday. This is the DOHC naturally aspirated version. Tubular headers (tri-y) , dual throttle bodies, beautiful red anodized cam covers.
it depends. If it is a 4.2 that only makes 500hp and 380 ft lbs and adds $5000 to the price of the car as expected I would be highly disappointed.

if it was a 6.2 that made 600hp and added $0 to the cost of the car I would embrace it.

care to guess which it would be?
Old 01-08-2019, 09:16 PM
  #193  
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Last edited by farmington; 02-17-2019 at 10:09 PM.
Old 01-08-2019, 10:12 PM
  #194  
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Originally Posted by farmington
The blocks have the same bore as the 6.2 but I’m not sure if the crank stroke is the same
So this is not the caddi V8 then, something totally different?

Is it this engine, minus the turbos?

Last edited by JD_AMG; 01-08-2019 at 10:13 PM.
Old 01-09-2019, 12:14 AM
  #195  
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Originally Posted by farmington
The blocks have the same bore as the 6.2 but I’m not sure if the crank stroke is the same
Farmington ,can I suggest moving to Canada for the next 4 months ....Maybe lying low for a while,We could change your name to McKenzie ,GM will never find you.
Old 01-09-2019, 07:26 AM
  #196  
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Originally Posted by farmington
The blocks have the same bore as the 6.2 but I’m not sure if the crank stroke is the same
Must be the 5.5L with a shorter stroke - the big dog ! Is the crank really flat ? How do they control the vibration ? Do they use a 2X balance crank in the same location as the OHV engine cam ??
Old 01-09-2019, 08:19 AM
  #197  
JerriVette
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Originally Posted by NY09C6


it depends. If it is a 4.2 that only makes 500hp and 380 ft lbs and adds $5000 to the price of the car as expected I would be highly disappointed.

if it was a 6.2 that made 600hp and added $0 to the cost of the car I would embrace it.

care to guess which it would be?
i prefer the volume based derivative of the pickup truck ohv engine...the low cost, the lihtweight, the high specific output compared to both weight size and cost impresses many of us...

500 hp and 500 lb/ft of tq in the size , weight and cost structure is spot on...

sure dohc twin turbos or even just dohc flat plane crank motors are cool too...as optional engines...for those who want to pay...

i dont see the logic if i had the choice,,,,

hopefully gm will give us corvette faithful the choice and exoand the range of the vehicle...

zero to sixty in the low threes of a dct equipped rear mid engine sports car with a targa style roof and Im good...

im daily driving a corvette with a top speed of 190 mph, cornering capability of 1.0 lateral g, zero to sixty in 4 seconds....im pretty happy....so much so that this pretty little rear mid emgine sports car has caught my attention to purcjase again in the 70s.

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To Unlikely base MEC using “upgraded LT1”

Old 01-09-2019, 08:28 AM
  #198  
JerriVette
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Originally Posted by dcbingaman
Hi, Joe. I think GM CAN still sell sedans, (or as the Brit's say "saloons"), competitively in the US, but it is much more profitable to sell trucks, SUV's and CUV's, because that is where the market here is going. (That is not true worldwide). I think I read somewhere that truck, SUV and CUV sales are now over 66% of the US market, where they were less than 50% just 3-4 years ago.

That % has every indication of going higher in the US over the next few years. It is no exaggeration to say that the CUV has probably replaced the sedan, at least in the US, for the foreseeable future. Practicality, (ie. interior volume for people and cargo), and the higher seating position these CUV's offer has made body style and ultimate handling capability less important to buyers. Toyota and Honda are still selling sedans in the US but their numbers are going down too, and they are also turning to more CUV's to generate sales. My only concern is that these CUV's all look alike - they are becoming commodities which will make market differentiation very to do hard in the future. Also, people tend to keep them longer - there is no shame in driving an older SUV or CUV, because they all look alike anyway.

I think GM and Ford's strategy in the US is just to follow the market, but to continue to build and sell "saloons" everywhere else. The thought being that if and when energy prices go up again, they can import sedans back into the US as required to meet market demand. These are global businesses and they are good at playing the cross-ruff !

part of this is the crappy mulitples wallmstreet lays on car manufacturers “seen” as car manufacturers..

as stupid as it sounds by moving to cuv s and pickups and abandoning “sedan” manufacturing ...ford and gm are hoping that wall street begins to see them as “Mobility companies” amd delivers higher mulitoles for stock pricing..

its quite evident that with the quick spin off of cruise automation how easy valuations of non “car” comoanies are treated by wall street as opposed to gm or ford “car or sedan” manufacturers...

id say the talk of mobility companies is more aimed at wall streeters valuation reference than profitability on actual automation...

i half kidding yet there is some truth to this perspective
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Old 01-09-2019, 08:50 AM
  #199  
farmington
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qww

Last edited by farmington; 02-17-2019 at 10:10 PM.
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Old 01-09-2019, 10:00 AM
  #200  
Zaro Tundov
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Originally Posted by farmington
Wanted to take some pics but too many people around. I believe they are using a flat crank like the Coyote Ford.
If true then I'm out. I like my power totally smooth. A 5.5 - 6.2 liter with a flat plane crank would make driving the C8 like riding inside a giant ***** vibrator.





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