General Motors Iron Duke I4

GPTKB entity

Predicate	Object
gptkbp:instanceOf	piston engine
gptkbp:alsoKnownAs	gptkb:Pontiac_Iron_Duke
gptkbp:aspiration	naturally aspirated
gptkbp:block	cast iron
gptkbp:bore	4.00 in
gptkbp:configuration	inline-four
gptkbp:coolingSystem	water-cooled
gptkbp:displacement	2.5 L
gptkbp:fuelType	gptkb:gasoline carbureted fuel injected
gptkbp:headOfState	cast iron
https://www.w3.org/2000/01/rdf-schema#label	General Motors Iron Duke I4
gptkbp:manufacturer	gptkb:General_Motors
gptkbp:marketedAs	gptkb:Chevrolet gptkb:Buick gptkb:Oldsmobile gptkb:Pontiac
gptkbp:notableFor	simplicity durability
gptkbp:numberOfEngines	4
gptkbp:powerOutput	85–110 hp
gptkbp:predecessor	gptkb:Pontiac_Trophy_4_engine
gptkbp:productionEndYear	1993
gptkbp:productionStartYear	1977
gptkbp:stroke	3.00 in
gptkbp:successor	gptkb:GM_2.2_Ecotec_engine
gptkbp:torque	110–135 lb·ft
gptkbp:usedIn	gptkb:train gptkb:Pontiac_6000 gptkb:Pontiac_Fiero gptkb:Jeep_DJ-5 gptkb:Chevrolet_Camaro gptkb:Chevrolet_Celebrity
gptkbp:valvetrain	gptkb:OHV
gptkbp:bfsParent	gptkb:Grumman_LLV
gptkbp:bfsLayer	6