Chevy LT4 Engine Specs · Help Center - Summit Racing
Chevy LT4 Engine Specs Gen 5, 6.2L, Supercharged, Aluminum Block Engines The LT4 is a Gen. 5, 6.2L, supercharged, small block engine used in GM performance cars. It was …
Why are the Chevy LT4 Engines Failing? - LS1Tech.com
Jul 22, 2015 · When announced, the LT4 sounded like it was the Chevy motor to end all Chevy motors. It had 650 horsepower, 650 lb-ft of torque, and sounded like an angry thunder god …
Intro to the Gen. 5 Chevy LT Car Engine · Help Center
LT4 Engine Specs LT5 Engine Specs Benefits These engines are strong and durable. Many people use them with boost or nitrous. With upgraded internals, the block can handle over …
LT1-LT4 Modifications - LS1TECH - Camaro and Firebird Forum …
Jun 9, 2022 · LT1-LT4 Modifications - GM LT1 and LT4 Gen 2 Small Block V8 discussion, how-to guides, and technical help.
I know my VIN. Which LT engine do I have? · Help Center
Identify a Chevy LT Engine (Gen. 5) by VIN Chevrolet's 5th generation small block engines can be called different names. The car engines are usually known by the RPO code, which starts …
Injectors for E85 - LS1TECH - Camaro and Firebird Forum Discussion
Dec 18, 2025 · LT1-LT4 Modifications - Injectors for E85 - I'm converting my son's '94 T/A to E85. The car has some mild mods: 218/228 cam, ported stock heads, 52mm throttle body, shorty …
Chevrolet LT Gen. 5 LT4/LT5 Torque Specs · Help Center
Chevrolet LT Gen. 5 LT4/LT5 Torque Specs Gen. 5, Supercharged, LT Engines ... Notes: The harmonic balancer should be installed with the old harmonic balancer bolt or a H armonic …
The Full Carb Swap Parts List And What It Takes - LS1TECH
Apr 10, 2010 · LT1-LT4 Modifications - The Full Carb Swap Parts List And What It Takes - This is to help all thoughs out who are wanting to swap over from fuel injection to Carb and for …
Hazard Light Switch Replacement - LS1TECH
Jan 3, 2026 · LT1-LT4 Modifications - Hazard Light Switch Replacement - Has anyone ever replaced one of these? It looks impossible to replace. Couldn’t find any specific info online.
Spark Plug, Wires, Header Clearance - LS1TECH
Jul 28, 2025 · LT1-LT4 Modifications - Spark Plug, Wires, Header Clearance - Hi All - Complete noob here. I bought a car with a modified LT1 (a few details in signature). I have general …