What is the difference between LC9 and LMG?
The LMG Vortec 5300 is the flex fuel version of the LY5. Power and torque ratings for SUV and pickup truck applications are the same as each application’s LY5 rating. The LC9 Vortec 5300 is the Flex-Fuel version of the LH6, and is found in 4WD models.
What is a LC9 motor?
The LC9 engine is a 5.3L, Gen. 4, aluminum small block engine used in GM trucks and SUVs between 2007-2011. These motors are capable of making a lot of horsepower, and respond well to upgrades like turbos, superchargers, high-flow cylinder heads, intake systems, cams, and nitrous oxide.
Does LC9 have VVT?
The LC9 was introduced in 2007. Originally, it was a flex fuel version of the LH6. In 2010, the LC9 was upgraded with Variable Valve Timing (VVT) and replaced the LH6.
Is the LMG 5.3 a good engine?
The 5.3L V8 Vortec 5300 is considered an engine that is extremely reliable. In fact, many vehicle owners with the engine report having the engine run with minimal issues up to 220k miles. Additionally, the engine blocks are very durable also.
Is the LMG an LS motor?
LMG 5.3L Engine Specs: Performance, Bore & Stroke, Cylinder Heads, Cam Specs & More. The LMG engine is a 5.3L Gen. IV iron-block engine used in GM trucks and SUVs between 2007 and 2014. Since LS and Vortec engines are so common, they’ve become the go-to performance and swap engines of the modern era.
Does the LMG 5.3 have AFM?
The Vortec 5.3L V8 LMG was an engine produced by General Motors for full-size SUVs. LMG is the same engine as the 5.3-liter V8 Vortec LMF, but features Active Fuel Management (AFM)/Cylinder Deactivation technology. …
How much HP can a LC9 handle?
They can handle about 800 hp. and 6,500 rpm in boosted applications. If you’re getting forged pistons, upgrade to Forged Connecting Rods at the same time.
Is an LC9 a good engine?
The LC9 is a technically advanced small-block V8 engine that delivers a great balance of power, torque and efficiency.
What is a 5.7 engine?
The 5.7L LS1 V8 engine was produced by General Motors for use in high-performance vehicles such as the Chevrolet Camaro and Corvette, among others. It is part of GM’s Gen III Small Block engine family. The 5.7L LS1 introduced the third generation of General Motors’ Small Block V8 engines.
What kind of engine does a GMC LC9 have?
LC9 5.3L Engine Specs. The LC9 engine is a 5.3L, Gen. 4, aluminum small block engine used in GM trucks and SUVs between 2007-2011. For marketing purposes, it was also known as the Vortec 5300.
Is there an upgrade guide for the LC9?
[Editor’s Note: This LC9 engine upgrade guide is part of a series of LS engine upgrade guides assembled by a team of LS experts at Summit Racing that we are sharing at OnAllCylinders. For a primer on the entire LS engine universe, read LS Engines 101: An Introductory Overview of the Gen III/IV LS Engine Family .]
When did the LC9 engine get VVT?
In 2010, the LC9 gained VVT as well as pistons with valve reliefs, and compression dropped from 9.9 to 9.6:1. … … These engines start life in trucks and SUVs.
What should seat pressure be on a LC9?
The stock rockers are good to 175 lbs. of seat pressure and 450 lbs. open. You will want to install a trunnion kit for added reliability. There are a few other parts needed for a LC9 cam swap such as an LS2 timing chain, LS7 spec lifters, LS2 timing chain damper, and .080 in. wall pushrods.