LT1-LT4 Modifications 1993-97 Gen II Small Block V8

Is this a 'Vette LT1?

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Old Aug 30, 2006 | 03:00 PM
  #21  
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Originally Posted by Steve40th
LT1 Vettes had steel valve covers in 1992, in 93-96 they had composite. The 96 Composite dont have the drip rails for the LT4's due to the Roller Rockers, which were a torque down type roller rocker(made by Crane for GM, with special 10mm studs), 18ft/lbs, as there was no valve train adjustment, just like Fords.
He was told it was a 94 vette engine.
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Old Aug 30, 2006 | 03:14 PM
  #22  
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Originally Posted by Honda Hunter
He was told it was a 94 vette engine.
I understand, I just went a little further in detail.
And I was correcting you on the valve covers issue.
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Old Aug 30, 2006 | 03:24 PM
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well if it's aluminum heads its either Y or F body. Cast Heads it's B-car. get a magnet, or look at plug orientation. Al heads have angled plugs, us Cast Head boys dont..
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Old Aug 30, 2006 | 03:55 PM
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Originally Posted by LT1MAN
what kind of vehicle is this in?
It's probably not what you expected... but the family needs the cargo room and I need the hp + 6 speeds :



Curb weight with the V8 should be ~3300lbs. I guess if 'Vettes never came with T56s then I'll have a good idea it's an f-body engine/trans if it has a T56.

From the fleaBay description (editted for LT1 content):

1986/1994 VOLVETTE 740 TURBO WAGON
345 HORSEPOWER CORVETTE ENGINE WITH 14000 MILES
LT1 6 SPEED CORVETTE TRANSMISSION WITH 14000 MILES
EDITOR'S CHOICE AWARD SUPER CHEVY MAGAZINE
$30,000.00 + INVESTED (HAVE RECEIPTS)
118,000 VOLVO 14,000 CORVETTE
STAINLESS TWIN INTAKE PACKAGE W/TWIN K & N'S
INJECTION AIR FOIL
VERY TRICK COMPUTER READS FROM MANIFOLD

I won the auction and I'm not sure if I can negotiate since I can't definitively prove it's not a "Corvette" engine. When asked about veification of the engine mileage the seller's response was "JUST RECEIPT WHERE ENGINE WAS PURCHASED NEW" so I will see that when I pick it up Saturday.

Chris
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Old Aug 30, 2006 | 04:01 PM
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Originally Posted by Steve40th
I understand, I just went a little further in detail.
And I was correcting you on the valve covers issue.
I disagree on the valve cover issue. Yes it's 93-96 but Im almost sure the 92's got magnesium or something. Anyways Ill look through my books to see if youre correct.
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Old Aug 30, 2006 | 04:02 PM
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What country you in?
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Old Aug 30, 2006 | 04:13 PM
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That could be a very cool car. If you do get it, PLEASE clean up the wiring and hoses under the hood. The wiring looks terrible. Car looks clean tho. Wagons are cool - especially if they have 6-speeds in 'em.
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Old Aug 30, 2006 | 04:13 PM
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I was right. The 92 Vettes got the same valve covers the L98 Vettes got, well I know for sure they didnt get the valve covers shown above.

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Old Aug 30, 2006 | 04:24 PM
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Note the vette fuel rails.
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Old Aug 30, 2006 | 05:18 PM
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It could be an Impala LT1 was has les HP than an F-body LT1.
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Old Aug 30, 2006 | 06:53 PM
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I'd be willing to bet it's an F-body LT1. Check the waterpump design and that will at least tell u if it's an F or Y car and not a Bcar LT1
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Old Aug 30, 2006 | 08:18 PM
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cant he just pop the knock module out of the computer and have the #s run i dunno know if it will work i just thought of it, looks like a prety clean hybrid though good luck.
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Old Aug 30, 2006 | 08:23 PM
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Originally Posted by Honda Hunter
Something isnt right. The valve covers are wrong, the fuel rails are wrong (explainable), The accessory setup is wrong (explainable), and iron heads WTF? I dont think its a Vette motor at all. Drop the pan.

I had an LT1 Vette. Those valve covers are most definately not the one's that come on a Vette.
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Old Aug 30, 2006 | 08:28 PM
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Originally Posted by cyamaha2007
cant he just pop the knock module out of the computer and have the #s run i dunno know if it will work i just thought of it, looks like a prety clean hybrid though good luck.
Any ecm couldve been used.
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Old Aug 30, 2006 | 11:18 PM
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knock module will all be the same save for a 96 LT4
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Old Aug 31, 2006 | 02:34 PM
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Originally Posted by Camaroholic
That could be a very cool car. If you do get it, PLEASE clean up the wiring and hoses under the hood. The wiring looks terrible. Car looks clean tho. Wagons are cool - especially if they have 6-speeds in 'em.
I hope the car is as nice as it looks (the engine bay definitely needs to be cleaned up - which will give me a good chance to check for problems).

This is the what the engine bay should look like: (Yellowbrick's LT4 Volvo)

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Old Aug 31, 2006 | 03:07 PM
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All this speculation could be resolved if someone would just look at the serial numbers on the engine.

A dealer could tell you in minutes where it came from.
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Old Aug 31, 2006 | 03:14 PM
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I've got another vote that's it's an F-body unit. Note the location of the fuel pressure regulator..
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Old Aug 31, 2006 | 03:18 PM
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That's a clean LT4 install.
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