GM small-block engine family
E774290
The GM small-block engine family is a long-running series of compact, lightweight V8 engines from General Motors that has powered a wide range of Chevrolet and other GM vehicles since the mid-20th century.
All labels observed (1)
| Label | Occurrences |
|---|---|
| GM small-block engine family canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T9044610 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: GM small-block engine family Context triple: [EcoTec3 V8, partOf, GM small-block engine family]
-
A.
GM Atlas engine family
The GM Atlas engine family is a series of modern inline engines developed by General Motors for trucks and SUVs, known for their all-aluminum construction, dual overhead cams, and use in mid-2000s Chevrolet and GMC vehicles.
-
B.
Chevrolet LS trim family
The Chevrolet LS trim family is a line of base and entry-level trim packages offered across various Chevrolet vehicle models, typically emphasizing affordability and essential features.
-
C.
GM 3800 Series II V6
The GM 3800 Series II V6 is a durable and widely used 3.8-liter pushrod V6 engine known for its reliability, strong low-end torque, and extensive use in General Motors passenger cars throughout the 1990s and early 2000s.
-
D.
Ford flathead V8
The Ford flathead V8 is an early mass-produced V8 automobile engine introduced by Ford in 1932, renowned for its simple side-valve design and major influence on hot rodding and American automotive culture.
-
E.
BMC A-series engine
The BMC A-series engine is a small-displacement inline-four petrol engine widely used in British cars from the 1950s through the 1990s, most famously powering the original Mini.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: GM small-block engine family Target entity description: The GM small-block engine family is a long-running series of compact, lightweight V8 engines from General Motors that has powered a wide range of Chevrolet and other GM vehicles since the mid-20th century.
-
A.
GM Atlas engine family
The GM Atlas engine family is a series of modern inline engines developed by General Motors for trucks and SUVs, known for their all-aluminum construction, dual overhead cams, and use in mid-2000s Chevrolet and GMC vehicles.
-
B.
Chevrolet LS trim family
The Chevrolet LS trim family is a line of base and entry-level trim packages offered across various Chevrolet vehicle models, typically emphasizing affordability and essential features.
-
C.
GM 3800 Series II V6
The GM 3800 Series II V6 is a durable and widely used 3.8-liter pushrod V6 engine known for its reliability, strong low-end torque, and extensive use in General Motors passenger cars throughout the 1990s and early 2000s.
-
D.
Ford flathead V8
The Ford flathead V8 is an early mass-produced V8 automobile engine introduced by Ford in 1932, renowned for its simple side-valve design and major influence on hot rodding and American automotive culture.
-
E.
BMC A-series engine
The BMC A-series engine is a small-displacement inline-four petrol engine widely used in British cars from the 1950s through the 1990s, most famously powering the original Mini.
- F. None of above. chosen
Statements (54)
| Predicate | Object |
|---|---|
| instanceOf |
V8 engine family
ⓘ
engine family ⓘ |
| alsoKnownAs |
Chevy small-block
NERFINISHED
ⓘ
SBC NERFINISHED ⓘ |
| configuration | 90-degree V8 ⓘ |
| coolingSystem | water-cooled ⓘ |
| countryOfOrigin |
United States of America
ⓘ
surface form:
United States
|
| displacementRange | 262 cu in to 400 cu in ⓘ |
| fuelType | gasoline ⓘ |
| inception | 1955 ⓘ |
| inductionSystem | carbureted ⓘ |
| laterInductionSystem | fuel injected ⓘ |
| laterVariantMaterial | aluminum cylinder heads ⓘ |
| manufacturer |
Chevrolet Division of General Motors
NERFINISHED
ⓘ
General Motors ⓘ |
| material |
cast-iron block
ⓘ
cast-iron cylinder heads ⓘ |
| notableApplication | Goodwrench 350 crate engine NERFINISHED ⓘ |
| notableFeature |
compact dimensions
ⓘ
high aftermarket support ⓘ interchangeable components across displacements ⓘ relatively low weight ⓘ widespread use in motorsports ⓘ |
| notableMember |
Chevrolet 265 V8
NERFINISHED
ⓘ
Chevrolet 283 V8 NERFINISHED ⓘ Chevrolet 302 V8 NERFINISHED ⓘ Chevrolet 305 V8 NERFINISHED ⓘ Chevrolet 307 V8 NERFINISHED ⓘ Chevrolet 327 V8 NERFINISHED ⓘ Chevrolet 350 V8 NERFINISHED ⓘ Chevrolet 400 V8 NERFINISHED ⓘ L98 5.7L V8 NERFINISHED ⓘ LT1 (Gen II small-block) NERFINISHED ⓘ |
| notableUse |
NASCAR stock car racing
ⓘ
drag racing ⓘ hot rodding ⓘ |
| productionStatus | largely discontinued for new vehicles ⓘ |
| stillProducedAs | crate engines ⓘ |
| successor |
GM LS engine family
NERFINISHED
ⓘ
GM LT engine family NERFINISHED ⓘ |
| usedIn |
Buick vehicles
NERFINISHED
ⓘ
Cadillac vehicles ⓘ Chevrolet Camaro NERFINISHED ⓘ Chevrolet Corvette NERFINISHED ⓘ Chevrolet Impala NERFINISHED ⓘ Chevrolet passenger cars NERFINISHED ⓘ Chevrolet pickup trucks NERFINISHED ⓘ Chevrolet trucks NERFINISHED ⓘ GMC trucks NERFINISHED ⓘ Oldsmobile vehicles NERFINISHED ⓘ Pontiac vehicles ⓘ industrial applications ⓘ marine applications ⓘ |
| valvetrain | overhead valve ⓘ |
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: GM small-block engine family Description of subject: The GM small-block engine family is a long-running series of compact, lightweight V8 engines from General Motors that has powered a wide range of Chevrolet and other GM vehicles since the mid-20th century.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.