GM 5.0LG

JMRamos

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Aug 27, 2012
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I ain't got a car
I JUST GOT A V8 GM 5.0LG WITH THE NUMBER 14101074 ON THE INTAKE
Any help or spec's would be appreciated.
 

slander

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1967 Chevy C10 Pickup
What do you want to know about the intake? That casting number will tell you nothing about the engine.
 

Aggiedad07

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Sep 30, 2012
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88 Chevy Truck
These are the numbers on the block, V0303UXS, CL4128922, G-20, H10-627, 638, 14093638, 5.7LG SGI

These are all the numbers on the block. Please help.
 

ChevyHiPro

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1976 Chevy Cheyenne 1500 P/U
So, here's the short story on your block casting by the casting number;
"14093638 - 1987-1995 350 Car & Truck 2 & 4-bolt Passenger stick 1-piece seal"
:shock:

Not sure what you reference to "GM 5.0LG" is, but the engine is clearly a 350 cid, 5.7 Liter. ;)
The 5 Liter GM engines were 302, or 305 cid, usually through the '80's and loaded down with pollution control stuff! :roll:

Hope this helps.
Ray
:)
 

Nelson L

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1981 Firebird
Sorry to jump in ... new to this forum and have a similar question.
I purchased a 1981 firebird that had its engine swapped from its original 6 cylinder to an 8 cylinder, but I have no information on the specs.
I'd love some help deciphering the numbers I have found on the block thus far:

1- Front Passenger side
a. V0505DDM
b. 1GR190199

2- Rear driver side:
a. GM 5.0LG
b. D286

Any help here will be most appreciated.

Thank you in advance.
NL
 

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