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The LT1 was introduced in 1992, and was used until 1996. The LT1 was used mostly in Buick Roadmasters, Chevrolet Capreices, and Cadillac Fleetwoods. There were performance versions used in Chevrolet Corvette and Camaro, and Pontiac Firebirds produced between '92 and '97. The engines used with Cadillac, Buick, and the Chevrolet Caprice featured cast iron heads, while the performance version features aluminum heads with a cast iron block.
The LS1 was first used by the Corvette in 1997 and then introduced in the Camaro and Trans Am in 1998; Chevrolet stopped using the LS1 in 2004, but Holden (a subsidiary of GM based in Australia) still uses it. The LS1 was only used for performance applications, and and was only offered with a cast aluminum block.
The blocks and heads are not interchangeable between the two engines. Most LT1's are OBD-I compatible (produced before 1996) and all LS1's are OBD-II compliant (produced after 1995), so the engine electronics and computers are not interchangeable either. The LS1 is an entirely different engine from the LT1.
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Difference between ls1 motor and lt1 motor?
LT1 has a Opti-Spark distributor, whereas the LS1 is distributor less and has individual coils among other upgrades. Not to mention the cylinder heads on an LS1 were touched by God.
What has more horsepower a LT1 or a LS1?
a stock ls1 always has more power than a stock lt1
What engine has the most hp Ls1'or Lt1's?
lt1 has about 295 stock at flywheel, ls1 has about 305
Did 1994 z28 Camero come out with lt1 motor or ls1 motor?
LT1
How much horsepower does a 94 Camaro LS1 have stock?
you dont have a ls1 you have a lt1. the ls1 was in 98-02 camaro
Can you use LS1 Heads on a LT1 Motor?
nope
What is the hp 94 Camaro LS1?
there is no such thing as a 1994 ls1. the ls1 didnt come out until 1998. in 1994 they had the LT1 which would have had 240 crank hp The LS1 motor actually first came out in 1997 for the C5 Corvette. The 1994 F-bodies with the LT1 were rated at 275hp at the flywheel.
What size engine does a 2005 Corvette have?
350 Ls1 or 350 lt1 but the Lt1 has a cast iron block and the ls1 have a all aluminum block there fore the ls1 block is lighter. "but the make the same horsepower
How can you tell weather a 1997 5.7 vortec truck engine is a lt1 or ls1?
A vortec 5.7 is a lt1 based engine.
What type of transmission does a 1993 Chevy Camaro Z28 come with Is it the LS1 or the LT1?
The LS1 and LT1 designations are for the engine not the transmission. A 1993 Camaro Z28 would have originally been fitted with an LT1 engine. Available transmissions behind the LT1 would have been the Borg Warner T-56 (manual), or the 4L60E (automatic).
What is the difference between a Ls1 and a Z28?
LS1 is a GM engine, Z/28 is (was) an option package on Camaros.
What engine is better ls1 or lt1?
In terms of power the LS1 is better. They dyno 300 to the wheels stock and run low 13's with an experienced driver. The LT1 cars dyno 240-250 and run low 14's/
